
Release
Saturday, December 20, 2025
Player score
Awaiting reviews
Platform families
3
Connected releases
Core game only
Game data from IGDB
Editorial overview
What it is
"One more gem" is a love letter for all the classic retro games similar to Supaplex or Rocks'n'Diamonds. Featuring more game elements, modern graphics and 130 levels packed with thrilling monsters and mind bending puzzles. If you want one more gem, the game also features a level editor.
Play styles
Single player
Perspective
Side view
Themes
Action
More like this
Languages
7 supported
Cinematic archive
Official footage, in-game captures, and production artwork—collected into one immersive gallery.
Cinematic trailer
Game play trailer
Production dossier
Cast, creators, hardware, release history, and the details that define how this game plays.

Linux

PC (Microsoft Windows)

Mac
Recommended
Recommended: • OS: Steam Deck, Ubuntu, Arch • Processor: 3.0Ghz • Memory: 8 MB RAM • Graphics: 8GB VRAM • Storage: 314 MB available space