Free games like Necrosis
Below are 9 free-to-play Steam games similar to Necrosis, 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 Necrosis page.
Ranked picks
- 1
Ultimate Custom Night
Free-to-play alternative to Necrosis — no purchase or trial window. Shares Action and Indie with Necrosis.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2
Bongo Cat
Free-to-play alternative to Necrosis — no purchase or trial window. Shares Indie with Necrosis.
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
Indigo Park: Chapter 1
Free-to-play alternative to Necrosis — no purchase or trial window. Shares Action and Indie with Necrosis.
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.
- 4
STRAFTAT
Free-to-play alternative to Necrosis — no purchase or trial window. Shares Action with Necrosis.
STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.
- 5
The Looker
Free-to-play alternative to Necrosis — no purchase or trial window. Shares Indie with Necrosis.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
- 6
Counter-Strike:Global Offensive
Free-to-play alternative to Necrosis — no purchase or trial window. Shares Action with Necrosis.
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.).
- 7
Awaria
Free-to-play alternative to Necrosis — no purchase or trial window. Shares Action and Indie with Necrosis.
Awaria is a short game about working in haunted maintenance tunnels.
- 8
The Expendabros
Free-to-play alternative to Necrosis — no purchase or trial window. Shares Action and Indie with Necrosis.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 9
World of Warplanes
Free-to-play alternative to Necrosis — no purchase or trial window. Shares Action with Necrosis.
World of Warplanes is an aerial combat MMO action game set in the Golden Age of military aviation. The game throws players into a never-ending battle for dominance of the skies.