keyg: the last prison
Developed by Axel Sonic · Published by Axel Sonic
At a glance
Overview
An indie game by Axel Sonic, published by Axel Sonic — single-player.
Steam’s own one-line description: “Explore a world like no other, where your keyboard becomes a level, and each key represents a room on that level. You’ll face various logic puzzles, challenging arcade levels, cunning enemies, and unexpected surprises.” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for keyg: the last prison.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | Yes |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Windows XP, 7, 8, 10
- Processor: 1GHz+
- Memory: 1 GB RAM
- Graphics: 128 MB
- Storage: 60 MB available space
Recommended
- OS *: Windows XP, 7, 8, 10
- Processor: 2GHz+
- Memory: 1 GB RAM
- Graphics: 512 MB
- Storage: 60 MB available space
Supported languages (5)
keyg: the last prison FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is keyg: the last prison?
Steam classifies keyg: the last prison as a Indie game, developed by Axel Sonic. Explore a world like no other, where your keyboard becomes a level, and each key represents a room on that level. You’ll face various logic puzzles, challenging arcade levels, cunning enemies, and unexpected surprises.
How much does keyg: the last prison cost?
As of June 2026, Steam lists keyg: the last prison at $4.99. Prices and regional pricing change — check the Steam page for the current figure.
Is keyg: the last prison single-player or multiplayer?
Steam lists these modes for keyg: the last prison: Single-player. It lists a single-player mode.
Is keyg: the last prison on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists keyg: the last prison for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is keyg: the last prison out yet?
Yes — Steam lists a release date of Dec 13, 2018.
What platforms is keyg: the last prison on?
keyg: the last prison is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is keyg: the last prison single-player or multiplayer?
Steam lists these modes: Single-player.
How much does keyg: the last prison cost?
Steam lists it at $4.99.
Does keyg: the last prison have achievements?
Yes — Steam lists 14 achievements for keyg: the last prison.
Who made keyg: the last prison?
keyg: the last prison is developed by Axel Sonic and published by Axel Sonic.
Where to get keyg: the last prison
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, Axel Sonic.