Free games like Spaceflight Simulator
Below are 8 free-to-play Steam games similar to Spaceflight Simulator, 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 Spaceflight Simulator page.
Ranked picks
- 1
Ultimate Custom Night
Free-to-play alternative to Spaceflight Simulator — no purchase or trial window. Shares Indie with Spaceflight Simulator.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2
Bongo Cat
Free-to-play alternative to Spaceflight Simulator — no purchase or trial window. Shares Indie and Simulation with Spaceflight Simulator.
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 Spaceflight Simulator — no purchase or trial window. Shares Indie with Spaceflight Simulator.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
- 4
missed messages.
Free-to-play alternative to Spaceflight Simulator — no purchase or trial window. Shares Indie and Simulation with Spaceflight Simulator.
‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.
- 5
Grimm's Hollow
Free-to-play alternative to Spaceflight Simulator — no purchase or trial window. Shares Indie with Spaceflight Simulator.
A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.
- 6
Virtual Cottage
Free-to-play alternative to Spaceflight Simulator — no purchase or trial window. Shares Indie and Simulation with Spaceflight Simulator.
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
The Expendabros
Free-to-play alternative to Spaceflight Simulator — no purchase or trial window. Shares Indie with Spaceflight Simulator.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 8
Steam Engine Simulator
Free-to-play alternative to Spaceflight Simulator — no purchase or trial window. Shares Simulation with Spaceflight Simulator.
The Steam Engine Simulator shown on AngeTheGreat's YouTube channel.