Single-player games like OPERATION SERPENS
Below are 8 single-player Steam games similar to OPERATION SERPENS, 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 OPERATION SERPENS page.
Ranked picks
- 1

Crisis Brigade 2 reloaded
Single-player alternative to OPERATION SERPENS — playable solo, no multiplayer required. Shares Action with OPERATION SERPENS.
Crisis Brigade 2 reloaded is about covering, pointing and shooting, fast-paced pure action. Intense shootouts, powerful weapons, challenging levels, fierce enemies... Like the 90's classic arcade machines, but with the immersion that Virtual Reality is capable of.
- 2

Halloween Candy Reclaim
Single-player alternative to OPERATION SERPENS — playable solo, no multiplayer required. Shares Action with OPERATION SERPENS.
The holidays are threatened! An army of naughty mobs stole the candy! Grab your dual-wield pickle guns and reclaim it! Eat it! Win! ----- Online + LAN multiplayer: Up to four players on the cart! Play team, coop or versus - reclaim and eat candy together!
- 3

Sky Squadron
Single-player alternative to OPERATION SERPENS — playable solo, no multiplayer required. Shares Action with OPERATION SERPENS.
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.
- 4

ROBOCRACY
Single-player alternative to OPERATION SERPENS — playable solo, no multiplayer required. Shares Action with OPERATION SERPENS.
Take on the challenge and face off against a rogue AI bent on enslaving humanity! Strap on your VR headset, step into the boots of a Galactic Ranger, and tear through waves of robots with explosive blasters, devastating shotguns, and an insane arsenal — just like classic arcade shooters!
- 5

Rogue Piñatas: VRmageddon
Single-player alternative to OPERATION SERPENS — playable solo, no multiplayer required. Shares Action with OPERATION SERPENS.
A multiplayer VR roguelite game, where Vampire Survivors meet Dead Rising. Your mission? Survive the party-apocalyptic world by bashing your way through swarms of invading Piñatas, where every swing could mean survival or sweet defeat!
- 6

Arizona Sunshine® Remake
Single-player alternative to OPERATION SERPENS — playable solo, no multiplayer required. Shares Action with OPERATION SERPENS.
Arizona Sunshine® Remake elevates the original, award-winning game, completely rebuilt with GORE-geous VR graphics and next-gen VR combat and weapons. Face the undead alone or with up to three fellow survivors in a post-apocalyptic southwestern America overrun by zombies.
- 7

After the Fall®
Single-player alternative to OPERATION SERPENS — playable solo, no multiplayer required. Shares Action with OPERATION SERPENS.
From the team that brought you Arizona Sunshine® comes an epic VR action FPS with intense co-op gameplay at its core. Team up with friends and take on a hostile VR world filled with ferocious undead--mutated and twisted by the relentless cold.
- 8

Warp Out
Single-player alternative to OPERATION SERPENS — playable solo, no multiplayer required. Shares Action with OPERATION SERPENS.
A VR exclusive shoot 'em up, Warp Out projects you in four different worlds full of enemies to destroy. Only your skill can bring you to the top of the leaderboards!