Top-Rated Free Mystery Dungeon Games on Steam

waxweaver - A short sandbox rpg game that takes place on a square planet. Explore the world, gather resources, build a home and become stronger.

Apr 10, 2025

96% 👍

of 599

Sandbox · Exploration · 2D · 2D Platformer · Fishing · Relaxing · Open World · Casual · Procedural Generation · Mystery Dungeon · Colorful · Space · Crafting · Mining · Nature

Free on Steam More Detail

Gumballs & Dungeons - Embark on a free, exciting roguelike adventure with Gumballs & Dungeons! Collect and find hundreds of Gumballs, all with their own unique abilities, and create a synergistic team to tackle procedurally generated dungeons, discovering secrets and a trove of easter eggs as you explore!

Mar 4, 2025

97% 👍

of 1.8k

RPG · Adventure · Roguelike · Mystery Dungeon · Strategy · Dungeon Crawler · Roguelite · Traditional Roguelike · Strategy RPG · Casual · Exploration · Turn-Based Strategy · Puzzle · Incremental · 2D

Free on Steam More Detail

Legacy of Defense - Prologue - Become the hero of a fantasy world and defend against monsters! 'Legacy of Defense - Prologue' is the intro to the innovative game 'Legacy of Defense' combining side-scrolling action and deck-building. Collect cards, use skills, gain experience, upgrade, and defeat the final boss!

Aug 4, 2024

82% 👍

of 599

Tower Defense · Strategy · Deckbuilding · Roguelite · Simulation · Dungeon Crawler · Casual · Roguelike · Fantasy · Top-Down Shooter · 2D · Cute · Hand-drawn · Mystery Dungeon · Magic

Free on Steam More Detail

United heist - Your crew consists of two elite thieves. A client hires you to steal a mysterious item. One handles intel; the other infiltrates. Choose your roles and master the heist in this asymmetric co-op puzzle game.

Feb 12, 2023

83% 👍

of 2.0k

Puzzle · Co-op Campaign · Adventure · Mystery · Mystery Dungeon · 3D · Co-op · Multiplayer · First-Person · Logic · Free to Play · Indie · Linear · Online Co-Op · Escape Room

Free on Steam More Detail

Crypt - This is not a video game. This is a psychological torture device. Do not attempt to play this game. You won't have an enjoyable experience. And that's intentional.

Sep 27, 2022

89% 👍

of 1.4k

Dating Sim · Psychological Horror · Lore-Rich · Survival Horror · Mystery Dungeon · Casual · Puzzle · Adventure · Immersive Sim · Dungeon Crawler · Exploration · 3D · Comedy · Minimalist · Pixel Graphics

Free on Steam More Detail

Mondealy: Day One - Mondealy: Day One is a prologue for the 2D adventure game Mondealy. You can see how adventures in the magical kingdom of Dargratt begin.

Sep 13, 2021

95% 👍

of 655

Adventure · Pixel Graphics · Exploration · Walking Simulator · Story Rich · 2D · Choose Your Own Adventure · Mystery Dungeon · Top-Down · Atmospheric · Relaxing · Cute · RPG · CRPG · Singleplayer

Free on Steam More Detail

Warspear Online - Create your hero and dive into an epic 2D MMORPG! Explore a vast open world, conquer castles, battle in free-for-all PvP, team up in guilds, join Alliance wars, explore dungeons, and celebrate with fun in-game events!