Free games like Professional Thief
Below are 8 free-to-play Steam games similar to Professional Thief, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Professional Thief page.
Ranked picks
- 1
The Riftbreaker: Prologue
Free-to-play alternative to Professional Thief — no purchase or trial window. Shares Action and Indie with Professional Thief.
The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.
- 2
Aimlabs
Free-to-play alternative to Professional Thief — no purchase or trial window. Shares Action and Indie with Professional Thief.
Aimlabs is the aim trainer of choice for over 45 Million players, from beginners to esports pros. Our unique aim analysis optimizes your gameplay, targets your weaknesses & builds key skills for any FPS game! Time to warm up with our unlimited scenarios & rank up in-game!
- 3
Clicker Heroes
Free-to-play alternative to Professional Thief — no purchase or trial window. Shares Indie and Adventure with Professional Thief.
Click your way through hordes of monsters, earn gold, and recruit quirky heroes with powerful skills. Progress even while you're idle, and watch the numbers climb into the absurd. It’s a never-ending journey of clicks, crits, and colossal damage.
- 4
TrackMania Nations Forever
Free-to-play alternative to Professional Thief — no purchase or trial window.
A free game in the truest sense of the word, TrackMania Nations Forever lets you drive at mind-blowing speeds on fun and spectacular tracks in solo and multiplayer modes.TrackMania Nations Forever offers a new "Forever" version of the Stadium environment, a solid solo mode and 65 brand new, progressively challenging tracks.
- 5
Endless Sky
Free-to-play alternative to Professional Thief — no purchase or trial window. Shares Action and Indie with Professional Thief.
Endless Sky is a 2D space trading and combat game inspired by the classic Escape Velocity series. Work your way up from a relatively wimpy shuttle, cargo ship, or fighter, to a highly upgraded and customized flagship or to a massive fleet of warships or freighters.
- 6
Devolverland Expo
Free-to-play alternative to Professional Thief — no purchase or trial window. Shares Action and Indie with Professional Thief.
Devolverland Expo is a first-person 'marketing simulator' set within an abandoned convention center after the annual Devolver Digital game expo was mysteriously canceled.
- 7
Soda Dungeon 2
Free-to-play alternative to Professional Thief — no purchase or trial window. Shares Indie with Professional Thief.
Everyone’s favorite laid-back dungeon crawler returns in Soda Dungeon 2. Featuring a new adventure, a whole town to upgrade, crafting, new classes, alternate dimensions, and more! It’s everything you loved about the original plus all the stuff you’ve been asking for.
- 8
Time Clickers
Free-to-play alternative to Professional Thief — no purchase or trial window. Shares Action and Indie with Professional Thief.
Time Clickers is what's called an 'incremental game'. There's always a fun upgrade to look forward to, and the numbers keep getting bigger! Hire a team to fight for you, even when you're offline!