Awesome game, hilarious ending, 5 stars!
P.S. To beat level 8, take it slow and build up your resources (you'll need 2500 ATP, 1250 AA, and 50 FA to win), then produce all 50 toxins at once. Until that point, wander around the map picking up glucose and AA, keeping your defenses topped up (50 slicers, 25 lysosomes, 8 defensins).
Brain: "Dammit, Legs, Hands hasn't finish reloading yet! Where the hell are you taking us!?"
Legs: "Screw you, Brain, we'll move whenever we damn well please!"
Fun little game. Wish I'd known about the hot-keys for bombs (1-5 supposedly). I was able to beat any row with any type. For knights and spearmen, spawn all your units in the same spot, drop all your bombs on the enemies in front of them, then spam the special attacks to drive your force to the enemies line; you should be able to win each fight in about 5s this way. For wizards, spread them across the battlefield and have the back of the wizard line use their special; let the front of the line keep charging forward. For all types, I recommend push as the primary skill you train.
Overall, excellent game! I had a lot of fun with it. Note to other players: you can completely ignore the recommended level for each difficulty. I beat Knife to a Gun Fight with a lvl13 assassin and Meet Your Makers with a lvl27 commando. Basically, tactics are way more important than fire-power, which is a good thing! However, you can earn the other six medals without coming anywhere close to the Maxed and Guns and Ammo medals.
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That's my theory!