Event
THE RAT SUMMER UPDATE
🐀 Greetings, Rattus enthusiasts! We are thrilled to announce the arrival of a new update for Rattus - the game you all love and adore! Prepare yourselves for the most challenging experience yet, as "Rattus EX" brings a…
Steam
RATTUS
Also known as RATTUS, r, rattus
Play as a Rattus, a psychic rat capable of summoning meteors and altering the fabric of time. He decides to fight some birds. Can you help him survive?
Last update
16 May 2026
Players now
0
Original sources
1
Latest update
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Update history
Browse past updates and patch notes for this game.
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New updates will show up here as they ship.
Gallery
In-game media
Achievements
Community progression
Top picks from 10 Steam achievements, sorted by player unlock rates.
- Get Ready to FlyKill 10 Birds90.0%
- Rough StartDie for the first time90.0%
- That's the big oneHidden82.7%
- Almost a RestartHidden60.9%
- Bird HaterKill 100 Birds43.6%
- No HandlebarsSurvive more than 2 minutes without distorting time20.9%