here's how to play the game: watch your plasma bar and use it spawn units every unit has a weakness and a advantage sometimes bio waste will spawn you want cleaner cells to clean it up or your stations die your stations are where you spawn your units they are like a sort of checkpoint for you or the enemy if the enemy gets a checkpoint they can start spawning from there also each station has a tier of units it can spawn like tier one tier two and tier three I know I yapped a lot but I hope this helps