Single-player games like Wasp Wars 2
Below are 8 single-player Steam games similar to Wasp Wars 2, 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 Wasp Wars 2 page.
Ranked picks
- 1

Gundroid
Single-player alternative to Wasp Wars 2 — playable solo, no multiplayer required. Shares Action and Indie with Wasp Wars 2.
Protect the Earth from an alien invasion in this Run N’ Gun action spectacle. Take control of G.U.N.N.R. and battle your way through a blast from the pixelated past.
- 2

Major Hoof
Single-player alternative to Wasp Wars 2 — playable solo, no multiplayer required. Shares Action with Wasp Wars 2.
The game is a 2D pixel-art shooter with both horizontal and vertical scrolling, featuring bullet hell elements. It combines a pixel-art aesthetic inspired by classic Amiga titles, fast-paced combat, and subtle skeletal animations in the background - creating a unique retro atmosphere!
- 3

Earthion
Single-player alternative to Wasp Wars 2 — playable solo, no multiplayer required. Shares Action with Wasp Wars 2.
Earthion is a side-scrolling space shooter developed natively for 16-bit systems. Guide space fighter pilot Azusa Takanashi in her fight to repel the alien invaders and save planet Earth.
- 4

Super Catboy
Single-player alternative to Wasp Wars 2 — playable solo, no multiplayer required. Shares Action and Indie with Wasp Wars 2.
Super Catboy is an action-packed platformer created in a high-bit pixel art style, combining the best elements of the golden 16-bit platformer era of the 90s with some ‘pawsome’ new mechanics! And let’s not forget; there’s plenty of CAT CONTENT!
- 5

CrushBorgs
Single-player alternative to Wasp Wars 2 — playable solo, no multiplayer required. Shares Action and Indie with Wasp Wars 2.
"Run and Gun" oldschool single-player platformer with NES aesthetics, including an authentic 8-bit chiptune.
- 6

WolfFang SkullFang Saturn Tribute Boosted
Single-player alternative to Wasp Wars 2 — playable solo, no multiplayer required. Shares Action with Wasp Wars 2.
The steel wolf running across the earth × the sonic corpse that buries its prey. DECO shooting game redeployed!
- 7

BATSUGUN Saturn Tribute Boosted
Single-player alternative to Wasp Wars 2 — playable solo, no multiplayer required. Shares Action with Wasp Wars 2.
A PIONEER OF THE BULLET HELL GENRE BY TOAPLAN IS BACK!
- 8

Terminator 2D: NO FATE
Single-player alternative to Wasp Wars 2 — playable solo, no multiplayer required. Shares Action with Wasp Wars 2.
Experience the thrill of Terminator 2: Judgment Day with arcade action & pixel-perfect graphics! In this unique story blending iconic scenes from the movie with original scenarios and multiple endings, humanity’s fate is yours to decide.