Single-player games like Mouspionage
Below are 8 single-player Steam games similar to Mouspionage, 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 Mouspionage page.
Ranked picks
- 1
Drugs and Crime Idle
Single-player alternative to Mouspionage — playable solo, no multiplayer required. Shares Strategy and Indie with Mouspionage.
Behind every great fortune, lies a great crime! Sell drugs, attack with your gang, gamble your CrimeCoins away and hope, that you get that rare item, finally. Free-to-play. Offline Progression. No Microtransactions except 2 optional DLCs.
- 2
Money Laundering Raccoon
Single-player alternative to Mouspionage — playable solo, no multiplayer required. Shares Strategy and Indie with Mouspionage.
Manage a laundromat for your raccoons to wash dirty money.
- 3
Black Ledger: The Antique Mafia
Single-player alternative to Mouspionage — playable solo, no multiplayer required. Shares Indie and Simulation with Mouspionage.
Run an antique shop during the day. Lead a criminal organization at night. Maintain a balance between profit, loyalty, and suspicion... Every choice has consequences.
- 4
How Empires Work
Single-player alternative to Mouspionage — playable solo, no multiplayer required. Shares Strategy and Indie with Mouspionage.
An incremental strategy game about history, expansion and development. Grow from humble beginnings to take your place on the world stage!
- 5
HordeFall
Single-player alternative to Mouspionage — playable solo, no multiplayer required. Shares Strategy and Indie with Mouspionage.
A bulletheaven x incremental game that runs as a desktop companion in the corner of your screen! While you work, your hero automatically fights thousands of enemies. Unlock upgrades and manage your economy, attributes, and spells. Your screen is your battlefield - minimal space, maximum progress!
- 6
Idle Casino Empire
Single-player alternative to Mouspionage — playable solo, no multiplayer required. Shares Strategy and Indie with Mouspionage.
An idle casino tycoon where you build the floor, then rig it. Turn casino psychology into upgrades. Play blackjack, roulette, and slots in Owner Mode. Use the Owner's Edge to cheat: nudge reels, peek at hidden cards, read marked cards. Twelve games, eight venues, a prestige loop. The house is you.
- 7
Incremental Pain Profit
Single-player alternative to Mouspionage — playable solo, no multiplayer required. Shares Strategy and Indie with Mouspionage.
Click, topple and profit! Knock over tiny wandering Humans, hire Animals to cause chaos, collect mountains of coins and grow your ridiculous empire. Unlock powerful Rebirth upgrades, defeat Bosses and turn a peaceful board into a glorious mess of falling people.
- 8
Flower Tower
Single-player alternative to Mouspionage — playable solo, no multiplayer required. Shares Simulation and Casual with Mouspionage.
A short, relaxing incremental game about growing flowers, where your garden quietly thrives and blooms on its own.