Thank you for your nice comments The art assets came from a defunct game call glitch, when the game was cancelled they released all artwork from the game into the public domain. Through playtesting I designed it that you only got enough money to buy another Cactus man just as another Lane was about to be attacked. So if your timing was off you would lose the game.
I'm definitely going to enter it the Game Development World Championship
Once again thanks for your nice comments