Screenshots
Watch trailer on Steam ↗The Secret of Crystal Mountain
Revolutron · Published by Revolutron · Official site ↗
Last updated 27 Sept 2026
Adventure through a land full of mystery and wonder in The Secret of Crystal Mountain, a platforming game about a Delivery Cat making his way through a magical world, exploring and uncovering secrets.
Action, Adventure, Indie, RPG · More free games
Embark on an adventure through Crystal Mountain as you explore and uncover secrets as a Delivery Cat. Experience a blend of action and mystery in this indie RPG by Revolutron, released in 2019.
About this game
Crystal Mountain Isle was once the biggest exporter of magic crystals; providing crystals to witches and wizards all over the world for generations - but then one day its exports suddenly stopped. The island has been shrouded in mystery ever since.
Now stranded on the island, you explore, get to know its residents and uncover its secrets. Run around, swim, climb, fight dangerous foes and discover magical items to explore the island.
The whole island is a puzzle-box. As you explore, you'll find items that help you both reach new places and solve puzzles, revealing the great mystery of what happened here. Can you unravel the secret of Crystal Mountain?
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: Intel Core i5
- Memory: 8 GB RAM
- Graphics: NVIDIA GTX 1080
- Storage: 3 GB available space
Recommended
- Requires a 64-bit processor and operating system
