flanne*
20 Minutes Till Dawn
At a glance
Genres
- roguelike
- bullet heaven
- shooter game*
Play modes
- single-player video game
Game facts
Developers
- flanne*
Publishers
- Erabit*
- flanne*
Platforms
Players by platform
- Microsoft Windows*
- Maximum players (mode unspecified)
- 1*
Content classifications
- ESRB · Microsoft Windows*
- Classification
- E10+ - Everyone 10+*
Compatibility and community reports
- Linux · Community reports · 2026-06-27*
- Community Linux compatibility tier
- Platinum*
- Reports
- 78*
- Community confidence
- strong*
- Steam Deck · 2026-06-27*
- Compatibility category
- Verified*
- Controller support · 2026-06-27*
- Controller support
- Partial*
System requirements
- Windows · Minimum*
- Operating system
- Windows 7*
- Processor alternatives
- Dual Core+*
- Memory
- 1 GB RAM*
- Graphics alternatives
- 1 GB RAM*
- Storage
- 100 MB available space*
- Conditions
- Requires a 64-bit processor and operating system*
Steam version platforms
- Windows*
- Supported
- Yes*
- macOS*
- Supported
- Yes*
- Linux*
- Supported
- No*
Interface languages
- English*
- Japanese*
- Simplified Chinese*
- Portuguese - Brazil*
- French*
- Italian*
- German*
- Spanish - Spain*
- Polish*
- Russian*
- Spanish - Latin America*
- Traditional Chinese*
- Turkish*
- Hungarian*
- Korean*
Game features
- Single-player*
- Steam Achievements*
- Partial Controller Support*
- Steam Cloud*
- Family Sharing*
Store genres
- Action*
- Adventure*
- Casual*
- Indie*
- Strategy*
Screenshots
0 selected Compare 0
* Provisional data