Gatekeeper: Infinity

In this prologue to Gatekeeper, you take on the role of a Gatekeeper seeking to recover the stolen Heart of the Universe. The shooter can be played solo or in co-op.

Battle machine enemies across two planets and twelve locations. The 20 enemy types bring different abilities and weapons to confront you as you progress.

Choose from four characters, each with unique skills, and develop them with upgrades. The roguelite setup lets you try different characters and builds as you face tougher challenges.

Players who praise the game describe it as entertaining and enjoyable with friends, and call out its enemy designs and the appeal of testing characters against harder challenges. Others find the demo repetitive or generic, with linear levels that feel too similar and combat that lacks dynamism. Several reviews also lament that the prologue is no longer available or wish they could access the full game.