Alien Outbreak 2:Invasion - Boss Rush Mod

This mod will change levels 71-80 to a boss rush!In level 71 and level 76,you will be given some power-ups to make the bosses easier,while super-weapons are available in all other levels. Some enemies have been added for each boss,so watch out for that!Collision damage is also much higher!And btw,the damage you deal is actually decreased with harder difficulties(this wasn&the case before). I played this mod on 3 different difficulties to show you the difference between each one. If you want to play this mod,feel free to download it here: