You should add in a aftergame, once you win you can just go for distance because i won with 17 upgrades and thought it should be longer, cause its a great game!
Lol this game has been out for months its just now getting put on here, and yes they are being sued heavily, because they are making a huge profit off the game.
2 things first disable learning lol, and second the difficulty curve seems a bit odd, at first you have a possibility of losing a level, as it goes you are just a crystal killer.
Huge fan of the game, and as a recommendations, amongst the different upgrades you should include increase unit cap, 90 is nice, but more would be great
This is a great entry for this years ludum and the complaints about the mute button, its harder than you think. It doesn't go along the evolution theme as much but it has fun gameplay, interesting idea, and overall very well done in the strict time frame.