An alien army is invading earth. Your job as a weapons engineer is to build a killroom to protect yourself. This is a different approach of an endless tower defense game. You have 6 different weapons in your arsenal. A lot of them require electricity so make sure to upgrade the tiles you want to place the weapons on. All weapons can be upgraded.
2D, TD, Tower, achievements, alien, aliens, brain, daggietainment, defense, en, medals, professor, skill, strategy, Killroom