Bikini Alert

Bikini Alert is a run-and-gun action game in which you fight waves of robots that have driven humanity underground. Their creator and purpose are unknown, and dwindling resources leave humanity with no choice but to fight back.

Cyne Rizerous and Leviatan

You play as Cyne Rizerous, a fearless young man who has never seen the open sky. He takes up arms to save the last Supply Collector Team, with the help of Leviatan, a powerful vehicle that can transform instantly into a heavily armed combat mech. As he fights to survive, his curiosity may lead him to a long-buried truth about humanity’s past.

Missions and combat

You explore a devastated world overrun by machines, dodging waves of enemy fire in bullet-hell battles. The game includes boss fights and challenging minibosses. You can replay unlocked levels through mission selection to train and improve your skills.

Power-ups and unlockables

Random power-ups include spread shots, mini-drones, shields, armor restoration and a laser flamethrower. You can also find bobblehead decorations, Leviatan skins and unique explosion effects. Boss fights unlock illustrations for the gallery mode.