Nintendo Switch

The Diabolical Trilogy

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"The Diabolical Trilogy" is a collection of 3 challenging old-school games united by fun!

Xenon Valkyrie+: A roguelite platformer with RPG elements for hardcore gamers.

Riddled Corpses EX: Frenetic arcade style twin-stick shooter. Fight your way through hordes of enemies alone or with a friend!

Demon's Tier+: Dungeon-RPG roguelike with arcade and adventure elements. Enter the dungeons of King Thosgar and destroy his demonic minions!

Riddled Corpses EX and Demon's Tier+ include a 2 player co-op mode!

Software description provided by the publisher.

The Diabolical Trilogy

Product information

Release date

May 27, 2022


ESRB rating

Game file size

365 MB