Steam release scheduled · App 4629330

Keystones: Foundations

View on Steam ↗Updated Awaiting first sample
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  • Single-player
  • #category_playable_at_your_own_pace
  • Playable without Timed Input
  • Family Sharing
Steam

Store data

Store status
Coming soon
Scheduled release
12 November 2026
Positive reviews
—
Total reviews
—
Release date
12 November 2026
Player tracking—Begins when the game launches
Release date12 November 2026Scheduled by Steam
Store statusComing soonSteam store listing
Steam rating—0 reviews
Steam metadata

Game information

Details supplied by the Steam store
App ID
4629330
App type
Game
Supported systems
Windows · macOS
Genres
Casual, Indie
Release date
12 November 2026
Last player update
Awaiting first sample
Steam store data

System requirements

Supplied by the developer on Steam

Windows

Minimum
Requirement
Requires a 64-bit processor and operating system
OS
Windows 10 (64-bit)
Processor
Intel Core i5-4670K / AMD FX-8370
Memory
4 GB RAM
Graphics
NVIDIA GeForce GTX 1050 Ti / AMD Radeon RX 570
DirectX
Version 12
Storage
3 GB available space
Additional Notes
Will be updated soon
Recommended
Requirement
Requires a 64-bit processor and operating system

macOS

Minimum
OS
Will Update
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Player history

Concurrent players

This range will fill as SteamWatch collects more samples.

24-hour and 7-day views use hourly peaks from ten-minute samples. Longer views use retained daily peaks. Up to 24 recent event markers are shown per layer.

Twitch

Twitch stats

Awaiting the first Twitch sample.
Long-term history

Monthly players breakdown

Calculated from SteamWatch samples
Monthly data will appear after the first successful player sample.
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About this game

Description

Supplied by the Steam store

Guide a small slime through 3D stone puzzles. Grab and rearrange pieces to cover targets, open gates and find a way forward. A piece's position and orientation can change the route available to you.

Grab, slide, rotate and tumble

Different pieces let you slide, rotate or tumble them. A turn can swing a long shape into position; a tumble changes which face points down. Your slime moves with the piece, so choose your grip with the next step in mind.

Find the right face

Colored supports and marked surfaces make orientation part of the puzzle. Tumble a piece to change its bottom face, then work out how to bring the right color or dot pattern into place. Getting the face right can mean rethinking the route.

Keep the route open

Use pieces as steps or supports, move them aside to make room and return to them when another part of the puzzle is ready. A piece already on its goal can still be useful elsewhere. Plan where your slime can stand, grab and release.

Features

100 campaign levels, each with five difficulty variants.

Undo recent moves or restart a puzzle to try another approach.

Steam gallery

Screenshots

9 available
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