MONOMOON, Mysterious Metroidvania Puzzler, Launches Today on Steam

LOS ANGELES - Nov. 11, 2026 - MONOMOON, an exploration-driven puzzle adventure from Gentle Giant Games, is available today on Steam for PC. Blending Metroidvania-style platforming with point-and-click interactions and interconnected puzzles, curiosity is the key to unlocking MONOMOON's many secrets.

Explore a tightly designed and hand-crafted pixel art world guided by moonlight. Each tantalizing screen begs curiosity, with mysterious items, hidden pathways, and cleverly concealed clues awaiting discovery. Instead of combat encounters, unraveling MONOMOON's many enigmas calls for experimentation, observation, and creative thinking.

Across its 10-plus-hour runtime, MONOMOON's "Metroidbrania" elements reward player-driven exploration. Traverse a small open world, manipulate moonlight to illuminate dark passageways, and interact with creatures to unlock new areas and mechanics. Secrets are plentiful, with observation and creative uses of game mechanics leading to more obscure puzzles for a lengthier experience. The adventure doesn't end when the credits roll, however, as MONOMOON's deepest secrets can be uncovered through additional exploration.

MONOMOON is available now on Steam for PC for $11.99 USD, with a 10% launch discount. While MONOMOON contains no dialogue and communicates entirely through its visual design, its menus and UI support English, French, Italian, German, Spanish, Japanese, Korean, Polish, Portuguese, Russian, Ukrainian, Turkish, Arabic, and Chinese (Simplified and Traditional) languages.

For more information, follow Gentle Giant Games on X and Bluesky, and join their Discord.

Assets

Trailer: https://youtu.be/H5KqtGLc__0

Press Kit: https://www.gentlegiantgames.com/presskit

About Gentle Giant Games

Gentle Giant Games is a small independent studio focused on making great games without becoming a huge company. The studio previously developed Spiritfall, which has sold approximately 150,000 copies across PC and consoles.

Media Contacts

Raymond Porreca / Brandon Stennis Stride PR for Gentle Giant Games raymond@stridepr.com / brandon@stridepr.com