Could be good, but needs *serious* work on starting cash/first wave. Sometimes the first wave spawns tanks which are unstoppable with $50. Very frustrating, super lame.
Seems like it was thrown together in a rush. Controls are unresponsive, attacks/player can glitch through walls, balancing is poor and graphics are laughable. All this would be ok if it was fun. But in the end, the problems wreck it.
Would be really helpful if you could increase the cost of training to multiply the reward. As in a $500 training session would give 5x as many points as a $100 session. As it stands it's a brutally boring grind.