Official trailer
Trailer 1
Steam provides 3 trailers for this game. Showing the main trailer.
Master Key Steam vs GOG price
Master4Game compares confirmed Steam and GOG listings for this game. Store prices can change at any moment, so always check the final price on the official store page before buying.
About this game
An old rusty key found deep in a cave, what could it open?
Explore a dense world, fight ferocious enemies, and solve puzzles in search for answers.
Master key features :
The game doesn't hold you by the hand, it's a love letter to hiking and exploration. You have to find your own path and nothing is story-gated.
Explore a dense world, fight ferocious enemies, and solve puzzles in search for answers.
Master key features :
- Item based exploration
- Dozens of enemies
- Shops, weapons, and powerups
- Dungeons
- Between 5 and 20 hours of content
- Lots of secrets
- No language support!
The game doesn't hold you by the hand, it's a love letter to hiking and exploration. You have to find your own path and nothing is story-gated.
Master Key price comparison
| Store | Base | Discount | Current | |
|---|---|---|---|---|
| Steam | $11.99 | -60% | $4.79 | Open |
| GOG | $4.99 | -60% | $1.99 | Open |
Cached prices. Steam: 2026-06-01 16:45:07. GOG: 2026-06-01 16:45:08.
System requirements
Minimum
Minimum:
- OS: windows 10
- Processor: i3
- Memory: 1 GB RAM
- Graphics: intel HD 4000
- DirectX: Version 11
- Storage: 600 MB available space
- Additional Notes: Try the demo, if it runs, then the game runs.
Master Key screenshots
