Free games like Planet Factory
Below are 8 free-to-play Steam games similar to Planet Factory, 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 Planet Factory page.
Ranked picks
- 1
Ultimate Custom Night
Free-to-play alternative to Planet Factory — no purchase or trial window. Shares Indie with Planet Factory.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2
Bongo Cat
Free-to-play alternative to Planet Factory — no purchase or trial window. Shares Indie and Simulation with Planet Factory.
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 Murder of Sonic the Hedgehog
Free-to-play alternative to Planet Factory — no purchase or trial window. Shares Indie and Simulation with Planet Factory.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
- 4
missed messages.
Free-to-play alternative to Planet Factory — no purchase or trial window. Shares Indie and Simulation with Planet Factory.
‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.
- 5
NGU IDLE
Free-to-play alternative to Planet Factory — no purchase or trial window. Shares Indie and Simulation with Planet Factory.
NGU Idle is a Free To Play Idle game that's full of weird humor, tons of upgrades and hundreds of hours of content! Try out NGU Idle today and experience the joy of Numbers Going Up!
- 6
Virtual Cottage
Free-to-play alternative to Planet Factory — no purchase or trial window. Shares Indie and Simulation with Planet Factory.
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.
- 7
Steam Engine Simulator
Free-to-play alternative to Planet Factory — no purchase or trial window. Shares Simulation with Planet Factory.
The Steam Engine Simulator shown on AngeTheGreat's YouTube channel.
- 8
Iron Snout
Free-to-play alternative to Planet Factory — no purchase or trial window. Shares Indie with Planet Factory.
Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.