Free games like Section 13
Below are 8 free-to-play Steam games similar to Section 13, 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 Section 13 page.
Ranked picks
- 1
Skillshot City
Free-to-play alternative to Section 13 — no purchase or trial window. Shares Action and Indie with Section 13.
Loot, shoot, cast and drive in this chaotic PvP Roguelite. Level up fast, draft wild skills, and create crazy combos on the fly. Explore a GTA-style battle royale with no queues or downtime as you prepare to win the final fight. Climb the ranks solo or with friends in 3-man squads!
- 2
POSTAL
Free-to-play alternative to Section 13 — no purchase or trial window. Shares Action and Indie with Section 13.
Take control of The POSTAL Dude in his infamous first outing as he battles to survive in a world gone mad! POSTAL is a classic isometric shooter filled to the brim with fast-paced explosive action.
- 3
10 Minutes Till Dawn
Free-to-play alternative to Section 13 — no purchase or trial window. Shares Action and Indie with Section 13.
Shoot down an ever growing horde of Lovecraftian monsters. Choose from a variety of upgrades to create unique and game-breaking builds. Unlock a diverse cast of characters and weapons with unique powers.
- 4
Realm of the Mad God Exalt
Free-to-play alternative to Section 13 — no purchase or trial window. Shares Action and Indie with Section 13.
Embark on an exhilarating journey into the pixelated Realm of the Mad God! Join, an action-packed, free-to-play MMO bullet hell game. Discover a world with danger, challenges, and hidden treasures as you battle through waves of enemies. Team up with players and conquer dungeons to become a legend!
- 5
SYNTHETIK: Arena
Free-to-play alternative to Section 13 — no purchase or trial window. Shares Action and Indie with Section 13.
Face the varied challenges of the Machine God Zir in ARENA, a standalone expansion for Synthetik: Legion Rising! Leverage the next level in gun-play and experiment with powerful tech in varied action packed Arenas!
- 6
SAS: Zombie Assault 4
Free-to-play alternative to Section 13 — no purchase or trial window. Shares Action with Section 13.
Purge the undead! Intense action-shooter with deep rpg elements, including upgradeable guns and armor, unique class skills, and class special abilities. Entire game can be played single player or as a 4-player online co-op game, including PvP events like Last Man Standing.
- 7
Alien Swarm: Reactive Drop
Free-to-play alternative to Section 13 — no purchase or trial window. Shares Action with Section 13.
Co-operative top-down shooter game available for free. An epic bug hunt featuring a unique blend of co-op play and squad-level tactics.
- 8
Relic Hunters Zero: Remix
Free-to-play alternative to Section 13 — no purchase or trial window. Shares Action and Indie with Section 13.
Relic Hunters Zero: Remix is a remaster of the FREE 1 million player hit game about blasting evil space ducks and turtles with tiny cute guns. It’s fast, it’s tactical, and feels deliciously smooth to play. Unlock new weapons, characters and relics to defeat the Ducan Commander!