Single-player games like Rat's Contracts
Below are 9 single-player Steam games similar to Rat's Contracts, 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's Contracts page.
Ranked picks
- 1

The Hunt for the Lost Treasure
Single-player alternative to Rat's Contracts — playable solo, no multiplayer required. Shares Indie and Adventure with Rat's Contracts.
Explore a pirate’s cove, ancient temple, and structures of past tree dwelling inhabitants. Discover hidden passageways, clues and puzzles along the way!
- 2

Bigfoot Quest
Single-player alternative to Rat's Contracts — playable solo, no multiplayer required. Shares Indie and Adventure with Rat's Contracts.
Embark on an adventure of a lifetime and explore the forests of the Pacific Northwest in search of the famously elusive Bigfoot.
- 3

Unreachable
Single-player alternative to Rat's Contracts — playable solo, no multiplayer required. Shares Indie and Adventure with Rat's Contracts.
A first-person investigative thriller where your family is kidnapped and you must carry out various demands from the kidnapper in order to prolong their lives. However, if you are sharp, you might also uncover clues to track down their location and devise a rescue plan.
- 4

Mad Experiments: Escape Room
Single-player alternative to Rat's Contracts — playable solo, no multiplayer required. Shares Indie and Adventure with Rat's Contracts.
Award-nominated escape game. Alone or with up to 5 players, explore 3 unique rooms, solve mind-bending puzzles, and unravel the dark secrets of the Professor Cheshire and his experiments.
- 5

Presences: Dark Awakening
Single-player alternative to Rat's Contracts — playable solo, no multiplayer required. Shares Indie and Adventure with Rat's Contracts.
Explore a dark reality, discover a forgotten ritual, interact with the world around you, solve ancient puzzles, platform treacherous underground chambers, and feel the terror. Survive the night in this interactive haunted house narrative adventure from a first-person perspective.
- 6

The Clock the Queen and the Door on the Beach
Single-player alternative to Rat's Contracts — playable solo, no multiplayer required. Shares Adventure with Rat's Contracts.
This is a first person adventure about helping an inventor start a very unusual and untested reactor, to save a distant civilization. You explore the island, find clues in the environment, and make progress by solving simple, but interconnected and layered puzzles ( see main description for more ).
- 7

The Neighbor - Escape Room
Single-player alternative to Rat's Contracts — playable solo, no multiplayer required. Shares Adventure with Rat's Contracts.
Do you dare to discover the secrets hidden behind the next door? "The Neighbor" will immerse you in a thrilling adventure filled with mystery and suspense. Set in a haunting house, your mission is to unravel its dark secrets before it's too late.
- 8

Atlas Protocol - Escape Room
Single-player alternative to Rat's Contracts — playable solo, no multiplayer required. Shares Adventure with Rat's Contracts.
You appear in an abandoned facility without knowing how or when you arrived. "Atlas Protocol" will immerse you in an intriguing adventure full of mystery and suspense. Will you be able to unravel the enigma hidden in every corner? Dare to find out.
- 9

Just Rats
Single-player alternative to Rat's Contracts — playable solo, no multiplayer required. Shares Indie with Rat's Contracts.
Co-op survival against relentless waves of pigs for up to 6 players.