Free games like Top of That Thing Called Mountain
Below are 8 free-to-play Steam games similar to Top of That Thing Called Mountain, 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 Top of That Thing Called Mountain page.
Ranked picks
- 1
Helltaker
Free-to-play alternative to Top of That Thing Called Mountain — no purchase or trial window. Shares Indie with Top of That Thing Called Mountain.
Helltaker is a short game about sharply dressed demon girls.
- 2
Ultimate Custom Night
Free-to-play alternative to Top of That Thing Called Mountain — no purchase or trial window. Shares Action and Indie with Top of That Thing Called Mountain.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 3
Bongo Cat
Free-to-play alternative to Top of That Thing Called Mountain — no purchase or trial window. Shares Indie with Top of That Thing Called Mountain.
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?
- 4
The Murder of Sonic the Hedgehog
Free-to-play alternative to Top of That Thing Called Mountain — no purchase or trial window. Shares Indie with Top of That Thing Called Mountain.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
- 5
Indigo Park: Chapter 1
Free-to-play alternative to Top of That Thing Called Mountain — no purchase or trial window. Shares Action and Indie with Top of That Thing Called Mountain.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
- 6
Sheepy: A Short Adventure
Free-to-play alternative to Top of That Thing Called Mountain — no purchase or trial window. Shares Indie with Top of That Thing Called Mountain.
A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.
- 7
Counter-Strike:Global Offensive
Free-to-play alternative to Top of That Thing Called Mountain — no purchase or trial window. Shares Action with Top of That Thing Called Mountain.
Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).
- 8
Awaria
Free-to-play alternative to Top of That Thing Called Mountain — no purchase or trial window. Shares Action and Indie with Top of That Thing Called Mountain.
Awaria is a short game about working in haunted maintenance tunnels.