Single-player games like Crimson Incursion
Below are 8 single-player Steam games similar to Crimson Incursion, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Crimson Incursion page.
Ranked picks
- 1
VersionThree : INVISIBLE RAID
Single-player alternative to Crimson Incursion — playable solo, no multiplayer required. Shares Action with Crimson Incursion.
Authentic Customizable Mech Action Game. Customize the combat mech "V3" and run through the battlefield!
- 2
Portable Ops
Single-player alternative to Crimson Incursion — playable solo, no multiplayer required. Shares Action and Indie with Crimson Incursion.
In POPS, every bullet fired pushes you further into the chaos of war. The story-driven campaign throws you into the boots of an elite operative. Fight through a series of intense missions, face overwhelming odds, unexpected betrayals, and brutal firefights where only the strongest survive.
- 3
DAEMON X MACHINA
Single-player alternative to Crimson Incursion — playable solo, no multiplayer required. Shares Action with Crimson Incursion.
Pilot your fully customizable Arsenal mech and join your fellow mercenaries in defending humanity from the corrupted machines and gigantic robots in this post-apocalyptic action game!
- 4
CUSTOM MECH WARS
Single-player alternative to Crimson Incursion — playable solo, no multiplayer required. Shares Action with Crimson Incursion.
Take customization to the extreme with the Omega Customization System and battle with one-of-a-kind combat units in this all-new third-person shooter mecha game.
- 5
Lost Planet® 2
Single-player alternative to Crimson Incursion — playable solo, no multiplayer required. Shares Action with Crimson Incursion.
Lost Planet 2, the sequel to Lost Planet™: Extreme Condition, the landmark third-person shooter that sold over 2.3 million units worldwide, is now available on Steam!
- 6
EARTH DEFENSE FORCE: IRON RAIN
Single-player alternative to Crimson Incursion — playable solo, no multiplayer required. Shares Action with Crimson Incursion.
Save the world without hope. Year 2040. An action TPS where you will become one of the EDF soldiers and fight against the invaders from outer space which ruined the world. In the world settings which differs from the original "EARTH DEFENSE FORCE" series, more than 50 missions in five difficulties await for your challenge.
- 7
ArcRunner
Single-player alternative to Crimson Incursion — playable solo, no multiplayer required. Shares Action and Indie with Crimson Incursion.
Traverse 'The Arc' in this beautiful, Cyberpunk-styled action rogue-lite as you attempt to reset an evil rogue AI. Experiment with different weapons and augments as you fight hordes of machines programmed for your annihilation! Collect Nanites & power-up after every run either solo or with friends!
- 8
Heroes of Valor
Single-player alternative to Crimson Incursion — playable solo, no multiplayer required. Shares Action with Crimson Incursion.
This is war, soldier. Pick a class, gear up, and hit the front line. Whether you're storming beaches, piloting fighters, or holding the line with your squad, your orders are clear: fight hard, fight smart, and never back down. Enlist now! Become a Hero of Valor today!