No real game here. You can see there is a draw scenario if you press down on both characters as it passes 0 so no one spawns, but there is no fun to be had in 1-3 seconds of random drops. 1/5
If you beat the game before badges were added, just beat a level again for 3/4 of the badges. You have to upgrade a unit (or unlock one) to get the unlock 5 units badge
I feel it would be awesome if my units could actually work together (ranged firing over others, for instance) so we could use more strategy than just make many units and maybe "equip" them with "armored" and "strong"
When in doubt in survival, assuming you put points into mana regen and healing, just heal yourself and stop using your mana otherwise. the healing is effective enough and fast enough to keep you alive for long enough to get past 600