Single-player games like Assault Suit Leynos
Below are 11 single-player Steam games similar to Assault Suit Leynos, 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 Assault Suit Leynos page.
Ranked picks
- 1
Gunhound EX
Single-player alternative to Assault Suit Leynos — playable solo, no multiplayer required. Shares Action with Assault Suit Leynos.
Gear up and get ready for war! Take on hectic 2D action shooting stages with your deadly Gunhound mech.
- 2
Supercharged Robot VULKAISER
Single-player alternative to Assault Suit Leynos — playable solo, no multiplayer required. Shares Action with Assault Suit Leynos.
70s giant robot anime-inspired side-scrolling shooting from the creators of SATAZIUS and GIGANTIC ARMY!
- 3
ZONE OF THE ENDERS THE 2nd RUNNER : M∀RS / アヌビス ゾーン・オブ・エンダーズ : マーズ
Single-player alternative to Assault Suit Leynos — playable solo, no multiplayer required. Shares Action with Assault Suit Leynos.
ZONE OF THE ENDERS THE 2nd RUNNER - M∀RS Remastered in 4K and full VR. Enter Orbital Frame JEHUTY's cockpit and fly through Martian skies!
- 4
Metal Wolf Chaos XD
Single-player alternative to Assault Suit Leynos — playable solo, no multiplayer required. Shares Action with Assault Suit Leynos.
Metal Wolf Chaos XD is a modernized re-release of FromSoftware's 2004 mech shooter with upgraded visual fidelity, refined controls and gameplay, a new save system, and 4K + 16:9 support for modern displays.
- 5
GIGANTIC ARMY
Single-player alternative to Assault Suit Leynos — playable solo, no multiplayer required. Shares Action with Assault Suit Leynos.
Side-scrolling mech-shooting bad-assery is BACK!GIGANTIC ARMY is a heartfelt homage to 16-bit era mech shooters such as Cybernator / Assault Suits Valken, Metal Warriors, and Front Mission: Gun Hazard, developed by the studio behind the acclaimed shooter SATAZIUS.
- 6
Astebreed: Definitive Edition
Single-player alternative to Assault Suit Leynos — playable solo, no multiplayer required. Shares Action with Assault Suit Leynos.
Climb into the cockpit of an otherworldly war machine and fly into battle against a horrifying alien race bent on eradicating humanity to preserve their own civilization.
- 7
Intrusion 2
Single-player alternative to Assault Suit Leynos — playable solo, no multiplayer required. Shares Action with Assault Suit Leynos.
"This is some of the most fun I've had with a game so far this year, and it will go down as one of the best side-scrolling shooters of all time." - 9/10, Destructoid
- 8
Project Nimbus: Complete Edition
Single-player alternative to Assault Suit Leynos — playable solo, no multiplayer required. Shares Action with Assault Suit Leynos.
Project Nimbus is a high speed mech action game set in a post apocalyptic world. Players control 'Battle Frames' - humanoid battle suits armed with an arsenal of weapons.
- 9
WARRIORS
Single-player alternative to Assault Suit Leynos — playable solo, no multiplayer required. Shares Action with Assault Suit Leynos.
Warriors is a cutting-edge multiplayer shooter that blends breathtaking realism with adrenaline-pumping action. Designed for players of all skill levels, it offers the flexibility to battle against real players or challenge advanced AI bots in single-player mode. The game boasts seven game modes.
- 10
STEEL STRIDER
Single-player alternative to Assault Suit Leynos — playable solo, no multiplayer required. Shares Action with Assault Suit Leynos.
STEEL STRIDER is the follow up to the acclaimed GIGANTIC ARMY and pays homage to the great run and gun games such as Turrican and Super Contra, but adds mouse / dual analogue stick-operated weapons!
- 11
Cybernated
Single-player alternative to Assault Suit Leynos — playable solo, no multiplayer required. Shares Action with Assault Suit Leynos.
Near future, state security special agent E-9 is sent on the most difficult operation of her career - to track down and eliminate the head of terrorist hackers, however, in the process it turns out that not everything is as simple as it seems... Hack&slash adventure game.