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Steam playtest

Little Nemo and the Nightmare Fiends

A signup control was found on 2026-10-29 09:11. Admission is decided by the developer.

Participation is not guaranteed — access to a playtest is allocated by the developer and the rules can change. How it works · Voluntary support for the site

Little Nemo and his friends return for a hand-animated metroidvania adventure! Explore magical dream worlds with Nemo, the Princess of Slumberland, the mischievious Flip, and royal guard Peony as they try to stop the Nightmare Fiends from ruling over dreams forever.

ExplorationMetroidvania2D PlatformerPlatformerAdventure2DControllerNonlinear
Little Nemo and the Nightmare Fiends — game preview

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What a Steam playtest is

A playtest is a test build of a game that developers offer before release. On Steam you sign up for testing on the game's page. Whether you get access immediately, or the developer invites you first, is decided by the developer and can change.

More games with a playtest

This game is part of the Playtest Atlas overview — 3645 games in the catalogue.