The Moonstone Equation (2018)

- Developer
- Andy Buck
- Publisher
- Hippy Lizard
- Platforms
- Windows
- Genres
- Adventure, Indie
- Rating
- 3.8 of 5, 24 player ratings
- Typical playtime
- about 11 hours
- Where to get it
- Steam

The catalog in 3D
The same catalog has a room you can walk around in. The cat behind the counter is the AI Catbot, and they pick real games from it when you tell them what you feel like playing. Nothing is for sale, here or in there. Go in from here and this game is already out on the counter, with more like it waiting on the shelf next to it.
How it feels
A gentle, thoughtful puzzle-platformer set in a remote research facility, where curiosity and science unfold at a relaxed pace.
atmosphericpixel artrelaxingpuzzlecuriousstory richcasualretro
What players say
Players praise its open-ended puzzle design and atmosphere, but are split on polish: some find the lack of a map and fast travel frustrating, and others report game-breaking bugs the developer never fixed.
Screenshots





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The Corruption Within (2021)- More like this game, on a shelf you can walk up to.It's the lit case on the top shelf.
This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? You can browse by platform and genre, or take this one into the 3D catalog and ask the Catbot for something closer.