PSXEmu
A work in progress PlayStation emulator
favorite229favorites
thumb_up109upvotes
thumb_down3downvotes
hard_drive
2 MB
folder
49 files
build
Engine v25
About This Package
🌍Summary
A work in progress PlayStation emulator entirely written in C#. Enjoy your PS1 library now in S&box !
📗Features
- Keyboard & Mouse support
- Controller support
- Automatically fetching game covers
- Save states
- Memory cards
- Controller support
- Automatically fetching game covers
- Save states
- Memory cards
📘BIOS & ROMs
Copyrighted ROMs and BIOS files are not included, you must provide your own.☁️Steam Cloud
Steam Cloud isn't supported bcs S&box doesn't have a way to exclude specific files or folders from the data folder, steam will automatically try to synchronize your games ROMs into their servers, but failing bcs the files are way too big.
The only solution to this problem right now is to disable the Steam Cloud entirely.
🔗Links
The only solution to this problem right now is to disable the Steam Cloud entirely.

941
Total Users
1,495
Total Sessions
9.7 days
Total Playtime
Positive
Negative
How this works: This chart tracks all anonymous thumbs up/down votes, not just the written reviews below. Playtime is permanently recorded at the exact moment the user casts their vote. Data is exactly as returned by the Facepunch API.
0m - 1m
2
1m - 2m
4
2m - 4m
4
4m - 8m
2
8m - 16m
3
16m - 32m
4
32m - 1.1h
3
1.1h - 2.1h
3
2.1h - 4.3h
2
4.3h - 8.5h
4
8.5h - 17.1h
3
17.1h - 34.1h
4
Package ID:
redsnail.psxemu
Created:
2026-06-07 18:19 UTC
Updated:
2026-06-09 17:52 UTC
Type:
game
Public:
Yes
Version:
278549
files:
49
Size:
2.0 MB
Engine Version:
25
Asset Version ID:
278549
Version Created:
2026-06-09 17:52 UTC
Hash:
1783543852
Manifest: Open manifest
Multiplayer:
Unknown
Versus:
Unknown
Co-op:
Unknown
Max Players:
1
Min Players:
1
Tick Rate:
50
Game Network Type:
Multiplayer
Map Select:
Unrestricted
Map List:
facepunch.flatgrass
Rank Type:
None
Per Map Ranking:
false
Leaderboard Type:
None
Cs Proj Name:
Launch Mode:
Normal
Control Modes:
1, , 1
Compiler:
Sandbox, SANDBOX, 1701;1702;1591;, , , , Release, Array, Array, Array, Array
Startup Scene:
scenes/minimal.scene
Resources:
Textures/*
Game Settings:
Code Package References:
Bug fix
Jun 9, 2026
Fixed
- Loading an older save state would just "freeze" the emulator
Small Update
Jun 8, 2026
Added
- "Quit to S&box" button in the bottom left corner on the main menu page
Fixed
- `bios` and `roms` folders where not auto generated

