Great game with a really enjoyable loop! It took me some tries to win as the corruption is quite fast, but at the end I got the right amount of cannons to repel it. Games can be polished to no end but here is a few suggestions: - Highlighting elements which the player will select. Often I selected the wrong cube. - Showcasing which tiles will be "eaten" by corruption next. And maybe even a small timer. It is not fun to not know where the enemy will strike next. - There is no need for zoom. In such a strategy game its best to see as much as possible. The game starts with camera zoomed in and it takes a few precious seconds to zoom out (the corruption is coming!). - Showcasing which tiles are affected by the cannons. I had many cannons yet the corruption was always faster. I was not sure if the cannons were hitting just the nearby tiles. Also without animation it was unclear if they were hitting anything at all.
All in all, I was really hooked for some time as I was trying to launch that rocket! :)