Single-player games like Mechabellum
Below are 14 single-player Steam games similar to Mechabellum, 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 Mechabellum page.
Ranked picks
- 1
BATTLETECH
Single-player alternative to Mechabellum — playable solo, no multiplayer required. Shares Action and Strategy with Mechabellum.
Take command of your own mercenary outfit of 'Mechs and the MechWarriors that pilot them, struggling to stay afloat as you find yourself drawn into a brutal interstellar civil war.
- 2
Broken Arrow
Single-player alternative to Mechabellum — playable solo, no multiplayer required. Shares Strategy with Mechabellum.
Broken Arrow is a large-scale real-time modern warfare tactics game that combines the complexity of joint-forces wargaming with action-packed real-time tactics gameplay.
- 3
Company of Heroes 3
Single-player alternative to Mechabellum — playable solo, no multiplayer required. Shares Action and Strategy with Mechabellum.
Company of Heroes 3 combines heart-pounding combat with deeper strategic choices in a stunning Mediterranean theatre of war. In Company of Heroes 3, every battle tells a story...what's yours?
- 4
Line War
Single-player alternative to Mechabellum — playable solo, no multiplayer required. Shares Strategy with Mechabellum.
A new type of RTS with elements from 4X, Wargame, and Real-Time Tactics. Draw commands and execute a superior strategy to defeat your opponent, focusing on high-level decisions rather than constant micromanagement.
- 5
Panzer Corps 2
Single-player alternative to Mechabellum — playable solo, no multiplayer required. Shares Strategy with Mechabellum.
Panzer Corps 2 is the ultimate Second World War strategy game! Enjoy the time-proven gameplay formula which has been appreciated by millions of players over the years, brought to a whole new level of refinement up to the latest technical standards.
- 6
Warhammer 40,000: Gladius - Relics of War
Single-player alternative to Mechabellum — playable solo, no multiplayer required. Shares Strategy with Mechabellum.
Warhammer 40,000: Gladius – Relics of War brings you to a world of terror and violence. Four factions will engage in a brutal war for dominance over the planet’s resources. In the first turn-based 4X strategy game set in Warhammer 40,000 you will lead one of four unique factions.
- 7
AirMech
Single-player alternative to Mechabellum — playable solo, no multiplayer required. Shares Action and Strategy with Mechabellum.
AirMech® Strike is a fast paced Action-RTS game that can be played solo, coop, or competitively online. Earn Kudos and Experience in battle and unlock a wide collection of AirMechs and Units while you practice the perfect strategy to emerge victorious!
- 8
Phantom Brigade
Single-player alternative to Mechabellum — playable solo, no multiplayer required. Shares Strategy and Indie with Mechabellum.
Phantom Brigade 2.0 is a cinematic, tactical mech strategy game with a revolutionary timeline-based command system. See the future, predict enemy actions, and plot your counterattack on the timeline! Recruit and level up your squad of rebels to retake war-torn Fyrland from the Kaskad occupation.
- 9
Total War: WARHAMMER II
Single-player alternative to Mechabellum — playable solo, no multiplayer required. Shares Action and Strategy with Mechabellum.
Strategy gaming perfected. A breath-taking campaign of exploration, expansion and conquest across a fantasy world. Turn-based civilisation management and real-time epic strategy battles with thousands of troops and monsters at your command.
- 10
GLADIABOTS - AI Combat Arena
Single-player alternative to Mechabellum — playable solo, no multiplayer required. Shares Indie and Simulation with Mechabellum.
Assemble your robot squad, construct their AI and send them in the battle arena to see your strategy play out. Iterate, improve and repeat until you outsmart all your opponents and friends online.
- 11
Once Upon a Galaxy
Single-player alternative to Mechabellum — playable solo, no multiplayer required. Shares Strategy and Indie with Mechabellum.
ONCE UPON A GALAXY is an easy to learn Card Battler with incredible strategic depth and near infinite fun! Which of your favorite characters from myth and fairy tale will you choose?
- 12
Battle Suit Aces
Single-player alternative to Mechabellum — playable solo, no multiplayer required. Shares Strategy and Indie with Mechabellum.
Battle Suit Aces is a Saturday morning cartoon where you're at the helm! Grow your roster of charming mech pilots as you immerse yourself in thrilling story missions and charge into card combat. Suit Up!
- 13
Dota Underlords
Single-player alternative to Mechabellum — playable solo, no multiplayer required. Shares Strategy with Mechabellum.
Hire a crew and destroy your rivals in this new strategy battler set in the world of Dota. Introducing Season One: Explore White Spire and earn rewards on the Battle Pass. Pick from several different game modes, play on your own or with friends, and take advantage of crossplay on PC and mobile.
- 14
Out Of Hands
Single-player alternative to Mechabellum — playable solo, no multiplayer required. Shares Indie and Strategy with Mechabellum.
Out of Hands is a bizarre card-based adventure game that blends video-collage graphics with gripping psychological horror. Will you seek the truth lurking in this wicked, warped world—and can you bear its weight? Misty memories threaten to tear you apart, contorting you into a being... Out of Hands.