for people complaing about the swarm mode, i have try the 1 and it happens to have a computer where you can buy weapons, miracle!!!! Just use the shotgun with dmg+ and rapide fire and you can complete one set without so much difficulties
verry good game, lots of fun playin it. Only bad point is during my first encounter with the last boss, i happened to be blocked just after killing it, i couldn't move or else.. so i had to refresh and make the lvl 7 again.. still 5/5 for me
i enjoy the game, but daaaamn this survive mod is horrible, you can't see what's happening on the game.. i'll have to try the lame technique of flying during all stage to get the 20k..