Love the game, though only the defence levels were truely challenging, i could win everything with just interceptors, Physics labs and super carriers (and ofc the generator)
Glitched at me, i have all stages 1-4 completed except the last battle of 4, the door won't open thus i can't do the battle, i miss one key (says all the req levels completed, and i am sure i had it before exiting the game) the key also dissapeared from the lock and redoing the level will not get me the key either
@iCONVICT, Give us one reason why Idle games wouldn't include such an system, it is an great addition. also runescape is a kid game, i lol at every1 who plays it and is older then 13