

RATMOUSE
ZOOPGAMES · October 14, 2025 · Action, Simulation, 2D Fighter, Point & Click, Incremental
RATMOUSE is free to play — no purchase needed. We track it so you know if that ever changes.
Screenshots
RATMOUSE price
RATMOUSE is free to play — there is no purchase price, on Steam or anywhere else we track. We keep watching it, so if it ever stops being free the price history on this page will show when that happened and what it changed to.
About RATMOUSE
RATMOUSE is a fast-paced arcade game where you guide Barbra the rat through vermin-infested environments, clearing out bugs and collecting crumbs while wielding your mouse as a weapon. Hand-crafted stages and frame-by-frame animations combine classic arcade phase-based gameplay with fresh twists that demand quick reflexes and sharp thinking.
it's rat vs roach in this arcade style romp... RATMOUSE is a fast-paced, challenging, arcade style romp where you play as a RAT, with your MOUSE (get it yet?)
RATMOUSE — game info
- Platforms
- Windows
- Player modes
- Single-player
- PC Game Pass
- Not included
What Steam players say
Recent verbatim reviews from Steam — separate from playze.io community reviews below.
I thought Ratmouse was just another weird game with a ridiculous name that I'd play for a few minutes and forget about. I was wrong. The graphics are simple. The gameplay is simple. And at the center of it all is something that should not exist. A ratmouse. I don't know what it is. I don't know why it exists. I don't know why I care about it. But I do. There's something strangely satisfying about watching this tiny creature exist, make progress, and somehow turn complete nonsense into an experience I actually want to keep playing. What I love most is that Ratmouse doesn't try to explain itself. It doesn't need to. It gives you a ratmouse. You accept the ratmouse. And eventually, the ratmouse becomes part of your life. I've played games with better graphics, bigger worlds, and much more impressive characters. I don't remember most of them. I'll remember the ratmouse. Some games are fun while you're playing them. Ratmouse makes you stare at a creature that looks like someone combined two animals by accident and realize that you would now die for it. 100% recommended.1 found this helpful
Several thoughts: 1) Oh ♥♥♥♥ a rat 2) I refuse to believe a rat would take fright-based damage from a ghost, which means the ghost must be stabbing me (not depicted) 3) I hate the enemies so much I want to kill cockroaches in real life 4) Rive night Rickies 5) What is this, some kind of RATMOUSE? Oh and I really like the cutscenes, which is pretty sick for a free game, even if they are somewhat basic just saying1 found this helpful
Very cute, Very fun, a quick play. great concept!!
RATMOUSE is a really odd little arcade game, but I think that is exactly why I enjoyed it. I play as Barbra, a rat trying to survive through nasty, run down places that are full of bugs. My main job is to clear them out and collect crumbs along the way. The whole thing is simple enough to understand almost immediately, but it has a strange amount of personality for such a small game. It feels like something made because the developer had a funny idea and just decided to go all the way with it. The actual gameplay is very focused on moving quickly and dealing with enemies before they overwhelm me. I have a knife to fight with, and the areas are filled with bugs that I need to clear while also keeping an eye on where I am going. I like the arcade style because it does not waste much time explaining itself. I can pick it up, play for a while and quickly understand what I am supposed to be doing. The hand made stages also help because the environments feel deliberately put together rather than looking like random areas thrown together to make the game longer. The pixel art is probably my favourite part outside of the gameplay. Everything has a dirty and slightly disgusting look to it…
Free Rat Game where you use mouse, was fun.. *Rat noises
Good game to spend a half hour or so on. I really like the hand drawn style.
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