Single-player games like Rat Simulator
Below are 14 single-player Steam games similar to Rat Simulator, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Rat Simulator page.
Ranked picks
- 1
Don't Click, Hantavirus
Single-player alternative to Rat Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Rat Simulator.
Don't Click, Hantavirus is a game in which you control the doctor's hands by threatening to press the Red Button and apply an antivirus, while at the same time doing additional things in the laboratory.
- 2
Save Daddy Trump
Single-player alternative to Rat Simulator — playable solo, no multiplayer required. Shares Indie and Casual with Rat Simulator.
Be a hero woman and save your captured daddy Trump from evil creatures in this meme style 3d platformer. Use magic, beat enemy and collect enough money to save daddy Trump and USA...
- 3
ANCIENT RUS VS LIZARDS
Single-player alternative to Rat Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Rat Simulator.
An action game about battles with hordes of aggressive humanoid lizards!
- 4
Rage Wars
Single-player alternative to Rat Simulator — playable solo, no multiplayer required. Shares Indie and Casual with Rat Simulator.
Get prepared for the FIRST EVER shooter game based on Rage Comics ! Rage Wars is a well-made action game with a variety of weapons, worlds and enemies to challenge with.
- 5
Cat or Bread?
Single-player alternative to Rat Simulator — playable solo, no multiplayer required. Shares Indie and Casual with Rat Simulator.
A game about cat and bread.
- 6
Purrfect Date - Visual Novel/Dating Simulator
Single-player alternative to Rat Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Rat Simulator.
As Cat Island’s newest arrival, it’s not long before you realise something’s seriously amiss, or should we say… amorous! A blend of mystery, intrigue and wickedly black humour, will you discover your Purrfect Date before it’s too late? Remember, curiosity killed the cat...
- 7
Super Duper Party Pooper
Single-player alternative to Rat Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Rat Simulator.
Created by solo developer Nikola Kostic - Have you ever wanted to poop on party goers but were too socially awkward to just go for it? Well, Super Duper Party Pooper is about to change all that, the player will find themselves in the middle of a raw human story of existential panic.
- 8
Chinese Parents
Single-player alternative to Rat Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Rat Simulator.
In this casual sim set in China, you step into the shoes of an average kid from birth towards the end of your high school. Study hard, have fun, make friends and face your ultimate challenge, the “Gaokao”. What will your life be after that? And when you have a child, will you be a Tiger Parent?
- 9
New York Rat Simulator
Single-player alternative to Rat Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Rat Simulator.
In a world bound by the very laws of traffic, one Rat has been chosen.... Roam the streets of New York, imbued with unnatural jumping abilities, you can now disrupt the very fabric of society and collect pizza slices in the name of the glorious Rat King to summon the dark eldritch being of New York.
- 10
Eternal Radiance
Single-player alternative to Rat Simulator — playable solo, no multiplayer required.
Eternal Radiance is an action role-playing game about a squire named Celeste who begins a journey to prove herself worthy of becoming a true knight.
- 11
Ascendant Hearts
Single-player alternative to Rat Simulator — playable solo, no multiplayer required. Shares Indie and Casual with Rat Simulator.
A visual novel where you wake up in a strange new world before going on a real-life RPG adventure with three wacky party members.
- 12
Anime Studio Simulator
Single-player alternative to Rat Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Rat Simulator.
Anime Studio Simulator is a lighthearted visual novel about a group of friends fulfilling their dream of creating an anime. Your choices determine whether their anime succeeds... or fails.
- 13
Chaos Souls
Single-player alternative to Rat Simulator — playable solo, no multiplayer required. Shares Indie with Rat Simulator.
Chaos Souls is a 2.5D side-scrolling action game where you play as Eris, who must fight her way through monsters across several different zones to save her sister from demons.
- 14
Nezori
Single-player alternative to Rat Simulator — playable solo, no multiplayer required.
A cute action RPG adventure about a fox girl searching for the legendary hot springs in a world of fox and wolf girls. Help cute fox girls, fight deadly wolf girls, and occasionally come across the playful little fox girl Hana during your journey.