Free games like Mech Havoc
Below are 8 free-to-play Steam games similar to Mech Havoc, 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 Mech Havoc page.
Ranked picks
- 1

MechWarrior Online™ Legends
Free-to-play alternative to Mech Havoc — no purchase or trial window. Shares Action and Strategy with Mech Havoc.
MechWarrior Online™ Legends is a tactical, 'Mech-based online shooter set in the vast BattleTech Universe. Assume the role of an elite MechWarrior, piloting powerful BattleMechs, fighting for supremacy over the Inner Sphere.
- 2

POSTAL
Free-to-play alternative to Mech Havoc — no purchase or trial window. Shares Action and Indie with Mech Havoc.
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

Relic Hunters Zero: Remix
Free-to-play alternative to Mech Havoc — no purchase or trial window. Shares Action and Indie with Mech Havoc.
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!
- 4

Skillshot City
Free-to-play alternative to Mech Havoc — no purchase or trial window. Shares Action and Indie with Mech Havoc.
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!
- 5

Evil Egg
Free-to-play alternative to Mech Havoc — no purchase or trial window. Shares Action with Mech Havoc.
Blast it all to hell.
- 6

Intravenous 2: Mercenarism
Free-to-play alternative to Mech Havoc — no purchase or trial window. Shares Action and Strategy with Mech Havoc.
Playing as Gideon, a cold-hearted mercenary willing to kill for money without any moral principles, you'll have tactical freedom with a wide variety of weapons and special gadgets to complete your mission in the prologue of Intravenous 2.
- 7

Alien Swarm: Reactive Drop
Free-to-play alternative to Mech Havoc — no purchase or trial window. Shares Action with Mech Havoc.
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

THE FINALS
Free-to-play alternative to Mech Havoc — no purchase or trial window. Shares Action with Mech Havoc.
THE FINALS is the world’s first Dynamism Shooter, a free-to-play, fast-paced, physics-driven, first-person shooter set on the stage of the biggest Gameshow of the future! Fight for Fans and fortune in fully-destructible, virtual Arenas that guarantee no two rounds will ever play the same!