Good game, my only complaint is that around level 9-11, the waves are spawning faster than i can kill the last ones... I can't get any skill points or grow the plant... and the enemies have so much health with compared to the equipment we have, it's just not balanced out.
um, i found a glitch with the new update, if you go slow mo while the ragdoll is on fire, the particles continue making at the same speed, making the doll look like a solid piece of flame.