Single-player games like Tunnel Assault
Below are 11 single-player Steam games similar to Tunnel Assault, 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 Tunnel Assault page.
Ranked picks
- 1
Sky Squadron
Single-player alternative to Tunnel Assault — playable solo, no multiplayer required. Shares Action and Indie with Tunnel Assault.
Jump in the bloomin' gunner seat as Keith Koala to save your mates & their island paradise from the evil invading empire! Sky Squadron offers a unique Aussie twist on shooter classics like Star Fox and Panzer Dragoon, while adding thrilling & immersive VR gunner gameplay.
- 2
Void Wars
Single-player alternative to Tunnel Assault — playable solo, no multiplayer required. Shares Action and Indie with Tunnel Assault.
Dodge, shoot and free the galaxy of the evil space mega corp. Use a variety of different weapons and spaceships, each with different playstyles to overcome many challenging levels.
- 3
WingWhiz
Single-player alternative to Tunnel Assault — playable solo, no multiplayer required. Shares Action and Indie with Tunnel Assault.
You’re a combat aircraft fighting to survive in a chaos-ruled world where everything is against you. Upgrade your plane, secure power-ups, build combos, and tear apart anything in your way to unlock new worlds. Stay alive and show no mercy!
- 4
FUR Squadron Phoenix
Single-player alternative to Tunnel Assault — playable solo, no multiplayer required. Shares Action with Tunnel Assault.
Embark on an action-packed adventure in this on-rails space shooter. As a pilot in training, you’ll battle in strange virtual worlds. Master your ship, upgrade your skills, and protect the federation from an imminent threat. Are you ready for the challenge?
- 5
Panzer Dragoon Zwei: Remake
Single-player alternative to Tunnel Assault — playable solo, no multiplayer required. Shares Action and Casual with Tunnel Assault.
Panzer Dragoon Zwei: Remake is a refreshed edition of the second entry in the legendary rail shooter series, taking you into a unique world where ancient ruins, imperial power, and mysterious creatures shape the fate of an entire continent.
- 6
Alastrius
Single-player alternative to Tunnel Assault — playable solo, no multiplayer required. Shares Action with Tunnel Assault.
In this explosive on-the-rails shooter pilot powerful Star-Fighters and wage a vast interstellar war. Chart your own course across a galaxy of exotic sci-fi worlds as you carve a path to the Capital. Lay waste to hordes of enemy ships and bring down ruthless bosses. You are the Republics last hope!
- 7
Liquid Space Dimension
Single-player alternative to Tunnel Assault — playable solo, no multiplayer required. Shares Action and Indie with Tunnel Assault.
Fly and fight through the vibrant universe of Liquid Space Dimension in this retro-inspired action shooter! As Sid Seaburn, pilot of the Star Drifter, master a wide range mechanics like drifting, laser beams, and torpedoes to get the highest score possible and stop the evil general Ra-Baba!
- 8
Danger Forever
Single-player alternative to Tunnel Assault — playable solo, no multiplayer required. Shares Action and Indie with Tunnel Assault.
Play as a human warrior piloting a mecha-dragon in Danger Forever, a 3D shoot'em up with RPG elements. Battle mechanoids and techno-demons in a hostile world. Fast-paced action and immersive gameplay make this the ultimate shoot'em up adventure.
- 9
Crazy Invader ShootEm Down
Single-player alternative to Tunnel Assault — playable solo, no multiplayer required. Shares Action and Indie with Tunnel Assault.
Enjoy fast paced action in this retro inspired arcade ShootEm Up Style game
- 10
Boing
Single-player alternative to Tunnel Assault — playable solo, no multiplayer required. Shares Action and Indie with Tunnel Assault.
"Boing" redefines retro space shooters with its potent weaponry. Defend, attack, and level up as you twist through challenges. Endless fun for all!
- 11
Jump Malcolm Jump
Single-player alternative to Tunnel Assault — playable solo, no multiplayer required. Shares Action and Indie with Tunnel Assault.
Embark on a jump-filled odyssey in "Jump Malcolm Jump," a 3D platformer that blends arcade excitement with daring dashes. Collect Energy Orbs across stunning worlds and dash past obstacles. Casual fun meets high-flying action!