Single-player games like CUSTOM MECH WARS
Below are 11 single-player Steam games similar to CUSTOM MECH WARS, 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 CUSTOM MECH WARS page.
Ranked picks
- 1
MEGATON MUSASHI W: WIRED
Single-player alternative to CUSTOM MECH WARS — playable solo, no multiplayer required. Shares Action with CUSTOM MECH WARS.
Launch a counteroffensive to take back the Earth from alien invaders in this mecha action RPG.
- 2
GUNDAM BREAKER 4
Single-player alternative to CUSTOM MECH WARS — playable solo, no multiplayer required. Shares Action with CUSTOM MECH WARS.
Create your own ultimate Gundam in the newest Gundam Breaker! With more customizable parts than ever before, you finally have the freedom to build your perfect Gunpla. Test it in battle using the brand new dual-weapon system and break parts off of your enemies and add them to your collection.
- 3
EARTH DEFENSE FORCE 6
Single-player alternative to CUSTOM MECH WARS — playable solo, no multiplayer required. Shares Action with CUSTOM MECH WARS.
Live the future of despair.The year is 2024 AD. The survivors fought against the remaining threats while trying their best to continue their recovery.Three years passed in the year 2027. In a new world without hope, the time has come to once again resist the fate of the Earth.
- 4
DAEMON X MACHINA
Single-player alternative to CUSTOM MECH WARS — playable solo, no multiplayer required. Shares Action with CUSTOM MECH WARS.
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!
- 5
Granvir
Single-player alternative to CUSTOM MECH WARS — playable solo, no multiplayer required. Shares Action with CUSTOM MECH WARS.
Granvir is a 3rd person action roguelite mech-builder with co-op multiplayer. Scavenge the battlefield for parts to replace and upgrade your Granvir and weaponry. PIlot your Granvir and manage your campaign between battles to find the best equipment and stay supplied while fighting a guerilla war.
- 6
NITRO GEN OMEGA
Single-player alternative to CUSTOM MECH WARS — playable solo, no multiplayer required.
A sandbox tactical RPG of steel, fire, friendship, and shonen anime. Assemble your crew, customize your Mech, and lead them in cinematic turn-based battles through a world ruled by rogue AI. The bonds you forge will decide who survives!
- 7
SD GUNDAM BATTLE ALLIANCE
Single-player alternative to CUSTOM MECH WARS — playable solo, no multiplayer required. Shares Action with CUSTOM MECH WARS.
SD Gundam Battle Alliance is a multiplayer Gundam action RPG where you can smash foes solo or with friends in thrilling mechanized combat. Acquire new mobile suits, power them up, and take them into battle in various missions!
- 8
Mecha Knights: Nightmare
Single-player alternative to CUSTOM MECH WARS — playable solo, no multiplayer required. Shares Action with CUSTOM MECH WARS.
Mecha action shooter, plunging the player into an apocalyptic war. Engage in epic battles with endless hordes of monsters in your powerful customizable mechs.
- 9
TerraTech
Single-player alternative to CUSTOM MECH WARS — playable solo, no multiplayer required. Shares Action with CUSTOM MECH WARS.
TerraTech is an open-world, sandbox adventure game, where you design and build your own creations through a mix of crafting, combat and discovery. Design vehicles from a huge library of blocks. Scavenge, craft and buy new parts to survive and become the ultimate planetary prospector.
- 10
MechWarrior 5: Mercenaries
Single-player alternative to CUSTOM MECH WARS — playable solo, no multiplayer required. Shares Action with CUSTOM MECH WARS.
The year is 3015. The battlefields are dominated by war machines known as BattleMechs. Level entire cities and decimate the enemy in your BattleMech. Follow a quest for glory and revenge. Manage an expanding mercenary company. Fight alongside your friends with a four-player PvE co-op.
- 11
Project Wingman
Single-player alternative to CUSTOM MECH WARS — playable solo, no multiplayer required. Shares Action with CUSTOM MECH WARS.
Project Wingman is a flight action game that lets you take the seat of advanced fighter jets and become a true ace. Fight in various missions and gamemodes ranging from intense aerial dogfights to large scale ground assault in an alternate scorched earth setting.