Rayadium

Rayadium is about Raya, who ventures into a dangerous cave to save miners trapped after an explosion deep underground. Time-travelers in her town had been using a radioactive crystal called Rayadium, which was otherwise useless.

Explore the cave

You make your way through six layers, each with its own visuals, gimmicks and gameplay elements. Raya uses her trusty Rapier to bounce off surfaces, and it may serve other purposes as well.

Grim Paths

Grim Paths are alternate, harder versions of the levels, with contrasting visuals and gameplay that differs from their counterparts. Collecting four Kodinium in a layer unlocks its Grim Path. Collecting Kodinium is an entirely optional challenge.