Free games like Synergy
Below are 8 free-to-play Steam games similar to Synergy, 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 Synergy page.
Ranked picks
- 1
Ultimate Custom Night
Free-to-play alternative to Synergy — no purchase or trial window. Shares Indie with Synergy.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2
Bongo Cat
Free-to-play alternative to Synergy — no purchase or trial window. Shares Indie and Simulation with Synergy.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
- 3
The Looker
Free-to-play alternative to Synergy — no purchase or trial window. Shares Indie with Synergy.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
- 4
Virtual Cottage
Free-to-play alternative to Synergy — no purchase or trial window. Shares Indie and Simulation with Synergy.
Virtual Cottage gives you a comfy place to rest and be productive without any distractions. Open the game, set yourself a goal and enjoy the atmosphere.
- 5
Magic Archery
Free-to-play alternative to Synergy — no purchase or trial window. Shares Indie and Simulation with Synergy.
Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.
- 6
The Lab
Free-to-play alternative to Synergy — no purchase or trial window.
Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!
- 7
DORONKO WANKO
Free-to-play alternative to Synergy — no purchase or trial window. Shares Simulation with Synergy.
『DORONKO WANKO』 is a DORONKO Action Game. In this game, You can become a cute, innocent Pomeranian, make your master's home messy and dirty. "Will the master be angry with me?" Don't worry. Because you are a sweet doggie.
- 8
Landfall Archives
Free-to-play alternative to Synergy — no purchase or trial window. Shares Strategy and Indie with Synergy.
Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!