very good game. in the begining it can b a little hard, and you will lose sometimes. but when you get level 2 skills and assault rifle, its very easy
hints: use defend! its the best thing in game...
dont shot with hot weapon!
when you have assault rifle, meele oponets down to save ammo
have at least one sniper in defend mode in a good position, save ammo crates for him
have fun lol as i had
in level 7 (pressure) just destroy the two makers you have in the begining, take all resources and build a lot of reactors, and put some miners, while making a little army to take the first enemy creeper above you, when you are finished with him, go back to the big chamber above you and make two armys to go each side, with makers producing and use charge some times... its takes a long time but you will see it works
Thanks James! I tried to make it a little creepy, especially because the one in your dream starts to come alive.