Radical Dungeon Sweeper

A Minesweeper-style dungeon roguelike about finding safe paths past monsters

Benjamin Soulé, Mathieu Leyssenne, Yoann Laulan · Published by Benjamin Soulé · Released Feb 12, 2018

Reviews: Mostly Positive; 79% of 190
Recent reviews: Not enough recent
Players: 1; daily peak, Oct 29, 2026
Steam Deck: Untested
Last update on Steam: 8 years ago; Mar 16, 2018
Minimum PC: 0.5 GB RAM · 0.2 GB disk; Full requirements

What is Radical Dungeon Sweeper?

This single-player puzzle roguelike takes you through successive dungeon floors. You search for a key and an exit without disturbing the monsters, carrying holy relics farther down to strengthen the mausoleum's security.

For you if...

+you like experimenting with characters that play differently

Not for you if...

−you want permanent power upgrades between runs
−you expect pure logic puzzles without unavoidable risks

What players say

79% of 190 reviews are positive

Players praise the puzzle mechanics and cartoon artwork. Common complaints concern the lack of a clear endpoint and losing access to characters after death. Players also report crashes, with a recent reviewer warning that leaving the game running too long can cost a run.

Screenshots and trailer

Radical Dungeon Sweeper system requirements

Minimum: 0.5 GB RAM, 0.2 GB of disk space.

As published by the developer.

Can my PC run Radical Dungeon Sweeper?

The published requirements do not name a graphics card we can compare.

Set up my PC →

Minimum

OS: Windows 7, Windows 8.1 Classic or Windows 10
Processor: 2.33GHz or faster x86-compatible processor, or Intel Atom™ 1.6GHz or faster processor for netbook class devices
Memory: 512 MB RAM
Storage: 150 MB available space

Does Radical Dungeon Sweeper have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does Radical Dungeon Sweeper run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Achievements: 44
Steam features: Family Sharing
Languages: Text only: English, French, Simplified Chinese.

Does Radical Dungeon Sweeper use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam