Gear Heart is a 2D platformer shooter about the protagonist OSEL's search for freedom.

Players can experience the protagonist, OSEL, as he realizes the truth about the factory he is trapped in and tries to stop the ambitions of the factory boss, LUCY.

Gear Heart aims to be a shooter action game like Metal Slug, providing players with constant tension and fast-paced action.

Power-ups gained over the course of the game add variety to what could otherwise be monotonous combat,

Two boss battles allow players to fully utilize the abilities they've gained.

But what is the truth behind the factory, and will OSEL ever find freedom?

Gear Heart invites you to step into the world of Project LamB.