Kind of unbalanced. Don't see how you can lose with towers, thus making the commando and destroyer classes ignored. Maybe the other 2 needs some boosts?
theres a stupid bug tht makes ur char repeat ur last movement after stopping it. eg: keep walking left even after pressing right.
p.s its not my keyboard. tested out thrice diff com
as always. buggy on the last level. the unit shoots, but the victim unit just ends up in a cloud but not destroyed. then it just hangs there. several times already