UFO: Blackstorm shield
You pilot an alien ship with the ability to absorb enemy bullets and turn them into energy, which you then use for shooting and powering several buildings at your disposal.
Research alien technology to build 12 different facilities and protect the city.
How to Play:
UP: take energy from a building
DOWN: give energy to a building
UFO Blackstorm shield is one of many Shooting Games to play online on your web browser for free at KBH Games. Tagged as Action Games, Alien Games, Arcade Games, Defend Games, Retro Games, Shooting Games, and Upgrades Games. Upvoted by 12 players. Other games you might like are UFO Swamp Odyssey and Shield Strike : Captain America. No download or installation needed to play this free game. Hope this game brings a little joy into your daily life.