Play without fear of losing progress
Every save, backed up and synced. Automatically.
Windows only. Free during beta.
One crash can end everything
You've seen this weekend before.
Friday evening
60 hours deep
You finally reach the final act. Autosave has been your only safety net.
Saturday morning
Power cut mid-save
PC reboots. The save file is corrupted. It won't load.
Saturday afternoon
No backups anywhere
Steam Cloud synced the broken file. No local copies exist. Sixty hours, gone.
With Tachyon
Restore a clean snapshot. Back in the game in seconds.
Silent protection
Set it once. Forget it exists until you need it.
Automatic backups
Every save captured in real time, no manual work.
Cross-device sync
Start on desktop, continue on laptop.
Full save history
Roll back minutes or days within your play history.
Zero config
Detects saves for 5,000+ games automatically.
Knows where your saves live
Detects save locations across Steam, Epic, GOG, and standalone installs.
- ✓Scans installed games on launch
- ✓Covers AppData, Documents, and game-specific save locations
- ✓5,000+ titles supported and growing
When things go wrong
Three disasters. Three fast recoveries.
The Corruption
A crash corrupts your save mid-autosave. Steam Cloud syncs the broken file everywhere.
Restore the last clean snapshot. Back in the Lands Between in seconds.
The Device Switch
Your 80-hour run lives on your desktop. Tonight you only have your laptop.
Tachyon syncs your saves across devices. Pick up exactly where you stopped.
The Bad Decision
You sell the wrong weapon and autosave locks it in. The last manual save is hours old.
Browse your save history, find the snapshot from 10 minutes ago, restore it.
Stop losing progress.
Join the free beta. Your saves deserve better.
Download Free BetaWindows only. Free during beta.