Hey, It was a fun game! I like the simplicity and how you constructed those castles. When a human is just flying away by my fireball, it just looks fun. Personally, I do not care that there is no fall damage.
Sometimes, when I flew very low, I could see there was nothing underneath and it became the background again as if there is no ground. Adding like a different background color there to make sure the ground never ends, makes it feel a little bit more complete. I know it is a bit of a detail, but it may make it better.
A thing that might give Belgian and French people (or any country that wanted to be special and uses azerty keyboards) easier controls, is adding Z for up/forward and Q for left if you are not using those keys for anything else. Sometimes it is easily done and it makes it compatible with both AZERTY and QWERTY :)
Schermafbeelding 2023-01-11 om 17.36.21.png