FoonLudum Dare ExplorerUsers → Khopa

Khopa

Games

YearLDThemeGameDivisionRankOvFuInThGrAuHuMoCo
202046Keep it aliveProtectorcompo4683.483.133.703.673.783.262.933.01
201429Beneath the SurfaceDwarves Manager, NES Gamecompo5743.172.643.873.003.112.352.482.9775
20132710 SecondsStellar Countdowncompo8782.712.692.203.272.882.831.852.7593

Performance over time

overall score (left axis) percentile (right axis)

Scatterplots

Fun vs Overall

Innovation vs Overall

Theme vs Overall

Graphics vs Overall

Audio vs Overall

Humor vs Overall

Mood vs Overall

Comments by Khopa

LD27 — 10 Seconds

Panda Starvation by Mozzo 2013-08-26T16:18:00

The design of your panda is really great :)
The game is cool.

PS : I believe i spawned on a deadly zone several time (at least in the quick and arcade mode)

Composition by the 10th Second by NeiloGD 2013-08-26T06:23:00

Nice looking game.

Nigeria: Live Fast Die Young by TheDreik 2013-08-26T06:28:00

Good rhytm, good music.
I like it.
The car part, is really difficult, i end up in hospital every time x)

Space TimeX10 by Sh1rogane 2013-08-28T22:29:00

Wow, very good game.
One of my favorites so far :)

11 Seconds by TheJackiMonster 2013-08-26T00:20:00

I like how you extended the classic "sokoban" game with power ups, the time limit also make the game a lot more challenging and interesting. Good work ;)

but ...

I'm surprised that you just used java.awt (i gave a look at your code), why not using a game library ? It would have spared you a lot of work if you had used Lwgl, Libgdx or Slick.
Awt is not really optimized for real-time rendering, and your game suffers of it.

Grand Steam: DUEL by stellar-Ø 2013-08-27T06:19:00

Great music, great graphics, great gameplay :)

Can You Save Her? by wintermute 2013-08-28T22:41:00

Nice game :)
But 90% of the time you have to answer "No".

TimeOut by h8urf8 2013-08-26T22:29:00

Cool story, nice game.

Anti - Explosive Babies by ToadieTechnika 2013-08-26T06:47:00

Excellent Music, Good gameplay.
Nice effects when you die :)

Love you more by Jod 2013-09-01T01:11:00

I love visual novels when it's well written, and yours was really great.
Very nice experience.

Stellar Countdown by Khopa 2013-08-25T21:06:00

The artwork is indeed unrelated, i drew it while searching for ideas :)
She's probably the pilot of the ship though.
Thanks for playing.

Stellar Countdown by Khopa 2013-08-27T22:04:00

@fdevant
I'm sorry but i can't do anything about it, i don't have a mac to test and fix the problem. I just assumed it would have work as any java application. I removed the link for OSX. Thanks for reporting it.

Stellar Countdown by Khopa 2013-08-28T22:14:00

I finally added a Web version. It only work with Chrome though.
Thanks for playing and for your comments.

I know the game lacks diversity, i wasn't able to implement more on this very busy week-end. I'd like to add a combo system that i originally planned, and improve ennemies' behaviour and spawning as soon as i'll get time to do it.

Conquer the World by optimality 2013-08-26T17:23:00

Nice concept :)

Fireworks by Schulles 2013-08-26T17:52:00

Really well polished game, congratulations :)

Rocket Rampage by Reicher 2013-08-27T22:21:00

Works fine on Windows 8 64bit.
157 705 parsec. I just kept going and gathered barrels by luck. I like the idea.
A scrolling background would really improve the game, to make the player feel the speed.
Speaking of speed, when travelling very fast, the ship may go outside of the screen.

It's a good game, and once again a good idea, good work :)

10 Seconds Before the World Ends by Lustdante 2013-08-26T16:40:00

Awesome, excellent idea !

Entropy by Supercannon 2013-08-30T23:57:00

Great :)

Crazy Genetist by ratalaika 2013-08-30T16:43:00

Awesome.
Great gameplay !

Space-Time Adventure by OldPeculier 2013-08-26T16:55:00

Great :)

Starship Physics by cwkx 2013-08-26T18:19:00

It's really great. Very fun and addicting to make the ship evolve :)

Particle Fighter by Tym0r 2013-08-26T17:03:00

It reminds me "Geometry Wars". Really cool and nice looking game ! I love the music :).

It's a bit difficult to control the ship though.

The Duellists by jay griffin 2013-08-26T19:05:00

Great game, it's as simple and effective, as a gun shoot :D

Chrono Defense by Cardanis 2013-08-26T16:10:00

Good idea, i like it. And it's a good challenge.

Mayfly by targaciej 2013-08-26T17:11:00

Very good game, graphics are really great.

Hadean Rampage by Zephyr89 2013-08-25T23:41:00

Good game, sounds are cool.

Naskea by Ninquo 2013-08-27T19:25:00

Very hard, but really a cool game :)

Super Time Shoot by TheSambassador 2013-08-26T06:41:00

Weapons (especially shockwave) and sounds are cool.
good game :)

CLOUD CATS by moonmagic 2013-08-26T17:40:00

Awesomely strange ! I love it.

ToTheRescue by SaiKai 2013-08-28T23:22:00

Great game :)

Project: "Explosion" by Simple Ghost 2013-08-31T00:14:00

Really cool idea, with it's own original graphic and sound ambiance. Perfect :)

Countdown Hell by robashton 2013-08-25T23:33:00

10669 pts is my best.
The game is cool and works fine in Chrome ;)

Self Destruct by Octopuns 2013-08-25T20:22:00

It's a great game. Very good idea and nice art.

Stator Chronicle by Sergey Mohov 2013-08-27T22:34:00

Great ambiance, loved the colors, the shadows and the soundtrack. Very good entry !

LD29 — Beneath the Surface

Dig Hard by petey123567 2014-04-29T21:13:00

Obviously, one of the best, if not the winning entry :)

Surface Battle by Zerod 2014-04-28T18:32:00

Nice pixel art !
It's fun and shooting feels great :)

Scratch by bentosmile 2014-04-28T18:58:00

Boy, that escalated quickly !

Chupacabra by Thomas Ingham 2014-04-28T18:48:00

I had 6 totems when i miserably fell into a big hole.
How many are to be found ?

The Deepest Darkest Trench by trueyomic 2014-04-28T20:29:00

Awesome, this is getting really hardcore in the end.
This sleepy fish is a badass !

Truth by Jason Lay 2014-04-28T20:12:00

I like graphics, and it's like a mix between a text based game and a dungeon crawler. Nice :)

Text should be bigger though or have a black background, it's hard to read.

KA-25 KAMOV by lief 2014-04-30T18:32:00

Great game, graphics are amazing.

Klein Bottle Asteroids by bucketh3ad 2014-04-28T19:35:00

That's a weird, but really interesting interpretation of the theme (After reading your description).

Dwarves Manager, NES Game by Khopa 2014-04-28T08:15:00

No, i don't have all the hardware to do that :)

Dwarves Manager, NES Game by Khopa 2014-04-28T19:03:00

Thanks for your comments, i'll put the nesbox link in the description, i didn't knew it.

Yeah, the game is a mess and glitchy, but it was kind of a personnal challenge :)

Dwarves Manager, NES Game by Khopa 2014-04-28T19:52:00

@Jason
I started learning NES assembly last week, but found a C library and tutorial this week-end, that was much easier with C though i managed to have moving sprites with assembly. If you want to get into NES programming, you should check this website, there are cool resources, tools, and examples projects : http://shiru.untergrund.net/articles/programming_nes_games_in_c.htm
I remember someone did a Commodore 64 game two LD ago, and i don't think i'm the first to go for a NES Rom.

@GlowingSnails

Yep, it really lacks sounds for feedback, and i could have made some color palette switch as the game goes on. My mistake is that i used nearly the same palette for each dwarves sprites, and fireballs are using a color palette that is the same as the backgrounds tiles, in the end i have 3 unused palette and 5 palette that are pretty much the same. So yeah, it's almost a 4-color game.

Ant Simulator 2014 by eteeski 2014-04-28T22:22:00

OMG ! It's great !
Exploring as an ant is really fun, would have been perfect with some gameplay ! Well done !
What about oculus rift support ?

Firefish by Snicklodocus 2014-04-28T22:33:00

This is really good. I love how it speed up.
Well done !

Extinction by loxo 2014-04-28T20:39:00

Nice :)
The name is well chosen ^^'

Dowser (Lucy) by fluidvolt 2014-04-28T22:40:00

The sound design is really cool, great pixel art work too.

Her Touch by ZeppelinCaptain 2014-04-30T18:48:00

Great concept. I love it.

I got stuck once with the red guy, he was blocked in a wall and i couldn't reach him.

Beings Of The Dark by Nnnnneeeedddd 2014-04-28T19:14:00

Very hard !
I loved that weird intro :)

SUBLEVEL ZERO by Lyje 2014-04-29T18:11:00

Awesome ! Great job, i was a bit confused with the mouse/keyboard controls, but with the Xbox controller it was just perfect and smooth.

Fish Photographer Simulator by Jacksendary 2014-04-28T20:46:00

2070 pts, relaxing.
Nice underwater atmosphere with this music !

Daisy's dog is dead by alvarop 2014-04-28T06:35:00

Really nice game !
Graphics and transitions effects are really cool !

I don't think post-its needs introduction or text to explain what they do. The level design is enough to understand.
And it's very clever to make the user drag a post-it before the beginning of the game too.

Asteroid Tycoon by BadgerPriest 2014-04-30T19:11:00

It becomes really difficult on the third asteroid, I lost on the 4th one.
Really fun and addicting game :)

This music loop was a bit annoying though.

Beneath the Surface by Snoother 2014-04-28T18:11:00

I won ....! :(

The music, the writing, it's really great. Nice experience.

Drill Drop by sirikan 2014-04-29T17:59:00

Very fun :)
I'd like to have this drill in Starbound or Terraria :)

Understanding LD by DarkMeatGames 2014-04-28T22:55:00

Short, but excellent platformer !

Fappy Bat Cave Edition by laker 2014-05-10T12:52:00

Nice graphics !
Got 15 pts :)

Killer Without Color by GlowingSnail 2014-04-28T20:00:00

Sorry i can't do that, too much cruelty for these poor seals x)

---------

Chasing and sliding feels great :)

LD46 — Keep it alive

Zilogever by ObscenelyTrue 2020-04-20T17:44:33Z

Wait... Your whole source code is in assembly ? That's mad ! Respect !

I wasn't able to play properly on the web emulator, too fast, and i couldn't figure out which key of my keyboard was mapped to LEFT and RIGHT, but it wasn't the arrow keys on my computer.

Then I installed WinAPE, and it was running really fine.

I love the look of the game, it's really clean looking and polished for an Amstrad game.

Then regarding gameplay, the first level, is maybe a bit long and boring, maybe it would more interesting if the "blue zone" was larger, and if there was more "information dots" to intercept from the beginning ?

Great job, very impressive entry.

In the Valley of Souls Deluxe Edition by Syrapt0r 2020-04-20T18:25:39Z

I loved the humor of the game. It has great graphics, and a catchy music.

But... I got trapped :dizzy_face: !

Great job !

That guy by baylej 2020-04-23T20:41:39Z

Very good use of the theme ! I just wish it was a bit longer. Well done !

LEEEEEERRRRROOOOOYYYYY JEEEEEENNNNNKKKKIIIIINNNNNSSSS !!!!

Whale Dive by vilcans 2020-05-20T21:15:57Z

Really nice game for the Atari, that's a really impressive entry and actually a better game than some that were released full price for the system back then !

As a fellow retro dev enthusiast, i'm really tempted by the Atari 2600, do you have any resources to recommend to get started ?

Monster Keeper by yetanother 2020-04-20T18:36:04Z

Nice graphic style ! I like it.

À la Fenêtre by DocGeraud 2020-04-26T00:32:07Z

Très belle expérience. Bravo !

Holy Plague by Adrien Dittrick 2020-04-22T10:38:09Z

One of my favorite entry so far. I got ending 2/2. But the last day was a bit tedious, because of the respawn location.

Great job overall !

Keep IT alive by anti666 2020-04-20T10:30:59Z

HTML 5 works fine for me.

As soon as i managed to get the balloon to the end of the path, i got a win message, then i pressed escape, and another balloon to protect just spawned, but i could not make it in time all the way back to save it !

I wasn't sure what the blue balls were doing in the very beginning of the game but figured it out as soon as i saw the health bar decreasing. Maybe more instructions about what to do, and what to protect the balloon from would help.

Of course animations and sound would also need to be added.

Otherwise IT works, you submitted your game and it fits the theme pretty well. Good Job !

Heavy Petting by WongKongPhooey 2020-04-20T19:54:06Z

I was really surprised when it turned into a Tiger. I genuinely had a good laugh, thanks :smiley: Very fun, great job !

I see a lot of people using this Pico-8 platform, and now i want to try it !

Keep It Alive by Ismael Rodriguez - Ludum Dare 46 by Ismael Rodriguez 2020-04-21T21:52:17Z

This is the best game i've played so far. I really enjoyed it. Great job !

Egg Mother - Keep It Alive! by Barrier 2020-04-20T19:26:11Z

Wait... do cats lays eggs now ?

Nice game, the birds are fun and hard to deal with. Good Job !

(And it's super cute !)

Ice Ice Baby by Fabrizio Spadaro 2020-04-20T10:44:42Z

I love the design and the concept. It is great to include text in the level design to explain mechanics

However, I had a very hard time getting past Level 2. Then later in Level 4 you explain that being smaller make you go faster and higher. I feel like, either you should have explained that earlier, or made the Level 2 introducing the shadows way easier ! :)

But this is great work, it fits the theme very well and the graphics are really cute ! Well done !

Hospital Ride by The1 2020-04-20T11:14:17Z

Great Job ! I love that style and it fits the theme very well !

This is : "Hotline Miami, but you save lives instead of taking them"

As @ben657, a timer for speedrunners would be a great addition !

This is Fine by D5R 2020-04-21T22:18:26Z

Great puzzle game, with interesting and fresh mechanics, that respect both the theme and the meme, well done !

Feed the cat by Fractal 2020-04-23T21:08:00Z

Great job on the cat animations, he does behave exactly like the one i know. (Sleeping and eating)

At first i thought : "This is way too easy", then the room was filled with empty food cans and it got a bit more challenging to clean everything so the cat could eat. But in easy mode, I could have gone forever as well, i stopped at ~500.

But Hard mode was really hard and challenging, i only got 92 at best.

Good job !

The Last Ship by FedorL 2020-04-20T16:41:46Z

Nice to see a game written in Rust-lang :)

Keep Me Breathing by AstroLabe 2020-04-20T19:47:38Z

This looks really good and the music and the sounds effects fits so well. Definitely one of my favorite entry so far.

Great job, and congratulations to your team.

Resurrection plan by NIKond 2020-04-20T11:04:44Z

Simple concept, yet a challenging puzzle game.

Good job !

Leaning plates by thewrath 2020-04-22T16:27:03Z

This is a simple arcade game, but well executed. I like the retro style. Great job for your first LD entry !

THE PATH by theblackfrog 2020-04-21T21:16:51Z

Very polished game. Great sounds and graphics.

Well done !

Rogue Janitor by stolen_biscuit 2020-04-22T16:42:31Z

Visually unique. But i have to admit that the lack of real texture combined with the high sensitivity made me a bit dizzy on my first try. But once I got used to it, i was able to play without trouble.

I like the background music, and that thing in the shredding box that eat bodies and junk was really cute somehow. So that you know, I also managed to produce this bug :

bug.png

But, overall, this is a great entry, good job !

Protector by khopa 2020-04-20T21:30:38Z

Ha ha :smile: Thanks. I really loved your entry @obscenelytrue, very impressive to see an Amstrad game in the compo.

Thanks everyone for the feedback.

@greizgh, @magnusfurcifer, Yes, the projectiles are really fast, it did not seems too extreme for me though, maybe your emulator is making the game faster than it actually is ?

But yeah the player's projectile are really fast by design and there is actually a technical reason behind this choice.

By making the player projectile that fast, it means that they also dissapear faster, which save on sprite count on screen, on RAM needed to store the state of the bullets and on the number of collision checks to perform on each frame.

Because, the NES has a limit of 64 '8x8' sprites displayed on screen, and a maximum of 8 '8x8' sprites can be displayed on each 'scanline'. So to avoid any issues, and flickering i limited the player gun to 4 projectile. So it is enough to display two virus, the Player, the NPC, and the 4 bullets, on one line before flickering starts.

Otherwise should the player fire from the extreme left side of the screen to the right side, there would be a lot of bullets to display, as well as lag because of the increasing number of collision check to perform. (And the game is far from being perfectly optimized for the system, as it is written in C)

To demonstrate what could happen, I just built an example ROM where i increased the number of bullets the player can fire, and reduced their speed to 1 px per frame (which is really slow for demonstration purpose), look at how glitchy and laggy it can get :

https://github.com/Khopa/protector_ldjam46/releases/download/1.0.1-glitchy/protector_slow_bullets_example.nes

Protector by khopa 2020-04-22T10:57:58Z

@thewrath Thanks !

If you are interested in programming for the NES, you should definitely check this website out : https://shiru.untergrund.net/articles/programming_nes_games_in_c.htm

It has a bunch of very simple examples, tools, resources, and general advices that might be better to get you started.

Protector by khopa 2020-04-22T20:07:14Z

@ismael-rodriguez That's a really good idea for the A button ! I might experiment this, as it's true the current sprint behaviour doesn't work very well.

Protector by khopa 2020-04-22T22:29:01Z

@baylej

Yes it is. :sweat_smile:

raoult.png

Just don't read too much into it. I needed a doctor photography, and the guy being kind of a meme, i decided to go with that. I'm surprised that he's even recognizable, as i did an awful job when trying to convert the picture to 4 color NES compatible format.

Protector by khopa 2020-04-22T22:52:24Z

@sokette

I did not grew up with the NES either, and i totally get your point. I played most of the popular games later, but still.

I wasn't aware of most limits before i started really reading about the system and coding for it.

And now that i know a little bit more about it, i'm actually really impressed by the games that were released back then, and what developers achieved with the system.

Space Station Alpha by kjscott 2020-04-20T10:55:20Z

You really managed to transcript that space station ambience with so few pixels, it is great ! I did not manage to finish the game, it is hard. (but expected for a survival horror game)

Reminds me of Dead Space :)

Good Job !

Ubergine by curleysam 2020-04-20T22:11:33Z

Very good looking game !

Nice job !

Dying Ember by Michael Sjogren 2020-04-20T20:16:06Z

Nice platformer. I love the style and the character is really cute. I would have kept playing more levels :)

To improve it, maybe add a timer for speedrunners ?

Good job ! Nice entry.

Cupid's Arrow Inc. Difficult Cases Division by SolitudeDude 2020-04-20T18:52:59Z

Is it possible to save their relationship ? These people are awful ! It's really not worth saving them, better end it from turn 1 :sweat_smile:

(The HTML5 version worked fine for me, if it is too small you can just click on the "expand" button to go fullscreen.)

Nice UI, and humor. Good job !

Mind The Vagazar by Ryan Ackermann 2020-04-20T18:07:33Z

Really nice style for the characters sprite ! The background music fits well. Good job !

Harvest Season by singleshoe 2020-04-20T16:33:18Z

Very relaxing game, after playing a bunch of stressful survival game, it is a welcome change of pace for me.

I managed to get 379 points on my best run. Then I got too greedy and died. I also lost a few health points by accidentaly not spending all my cards. I know there is a warning, but maybe a confirmation popup would be nice to avoid doing mistakes.

I like the graphics, and the background sounds, and it fits the theme really well.

Great job !

Harvest Season by singleshoe 2020-04-20T18:40:56Z

@singleshoe I was very lucky on the draw, i ended up with multiple sprinkler early on, and then it was easy to get going without letting any crops die. On my others attempts, i struggled to get more than 30/40 points.

Save Ivee by Furfel 2020-04-20T19:40:13Z

It's great that you included a tutorial, i believe i would really have been lost without it. Even on easy it is really hard.

But good job ! The game looks good !

BUBBLE BOY by NEKORUMA 2020-04-21T17:55:42Z

I love the Game&Watch look. Good idea, well done !

Gibi Committee for Shadok Preservation by Ramo 2020-04-20T11:43:33Z

So, there is now a game with Shadoks and Gibis in 3D, my life is complete ! :)

That Shadok in the introduction looked really great, i'm a bit sad we don't them more during gameplay.

Maybe it can be hard to figure out what to do for people that are not familiar with Shadok science and physics.

Game works nice and fit the theme, nice work !

Galactic Crèche by Paul Stiles 2020-04-20T15:59:59Z

I like the fact that you have to be a bit strategic and shoot at the bonus item to get rid of them if they don't fit the baby needs.

Good job for your first LD submission and first completed game !