Free games like Afterinfection
Below are 10 free-to-play Steam games similar to Afterinfection, 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 Afterinfection page.
Ranked picks
- 1
STRAFTAT
Free-to-play alternative to Afterinfection — no purchase or trial window. Shares Action with Afterinfection.
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.
- 2
Counter-Strike:Global Offensive
Free-to-play alternative to Afterinfection — no purchase or trial window. Shares Action with Afterinfection.
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.).
- 3
The Lab
Free-to-play alternative to Afterinfection — 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!
- 4
Outpath: First Journey
Free-to-play alternative to Afterinfection — no purchase or trial window. Shares Indie and Adventure with Afterinfection.
Outpath: First Journey is a prologue chapter of the main game, Outpath. An experimental clicker base building game. Craft, gather & manage resources, build your base and buy more islands to exploit and expand!
- 5
I MAED A GAM3 W1TH Z0MB1ES 1N IT!!!1
Free-to-play alternative to Afterinfection — no purchase or trial window. Shares Action and Indie with Afterinfection.
A top down twin stick zombie slaying shooter that you are sure to play again and again!
- 6
Hog Hunter 2021
Free-to-play alternative to Afterinfection — no purchase or trial window. Shares Action and Indie with Afterinfection.
Hog hunter is a short atmospheric game about catching hogs out in the wild, be careful though not everything in the woods is safe...
- 7
Counter-Strike 2
Free-to-play alternative to Afterinfection — no purchase or trial window. Shares Action with Afterinfection.
For over two decades, Counter-Strike has offered an elite competitive experience, one shaped by millions of players from across the globe. And now the next chapter in the CS story is about to begin. This is Counter-Strike 2.
- 8
Tom Clancy's Rainbow Six Siege
Free-to-play alternative to Afterinfection — no purchase or trial window. Shares Action with Afterinfection.
Rainbow Six® Siege is the reference in tactical team shooters, where elite strategy and execution triumph. Enjoy free access to Quick Match, Unranked, and Dual Front game modes with a selection of operators.
- 9
Destiny 2
Free-to-play alternative to Afterinfection — no purchase or trial window. Shares Action and Adventure with Afterinfection.
Destiny 2 is an action MMO with a single evolving world that you and your friends can join anytime, anywhere, absolutely free.
- 10
Will To Live Online
Free-to-play alternative to Afterinfection — no purchase or trial window. Shares Action and Indie with Afterinfection.
Will To Live is a MMORPG-shooter whose action takes place in a severe post-apocalyptic world. Explore the world, engage in fights with mutants and other survivors, join the clans in the struggle for existence and prove your right to Live.