Single-player games like INCOMER
Below are 8 single-player Steam games similar to INCOMER, 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 INCOMER page.
Ranked picks
- 1
Blake Stone: Planet Strike
Single-player alternative to INCOMER — playable solo, no multiplayer required. Shares Action with INCOMER.
It's the 22nd century: Galactic travel is commonplace, peace is at hand, and the future looks bright - until Goldfire's plan to unleash an army of military mutants shocks the galaxy. Dr. Goldfire, a brilliant bio-scientist whose morbid research led to incredible genetic improvements in humanoids and aliens, has gone power crazy.
- 2
Humanity Lost
Single-player alternative to INCOMER — playable solo, no multiplayer required. Shares Action and Adventure with INCOMER.
Will you save humanity? You are on a mission to find a new planet for humans to inhabit. In this story driven FPS space opera you will explore open world planets, find weapons, upgrade your character, and befriend alien species.
- 3
Half-Life
Single-player alternative to INCOMER — playable solo, no multiplayer required. Shares Action with INCOMER.
Named Game of the Year by over 50 publications, Valve's debut title blends action and adventure with award-winning technology to create a frighteningly realistic world where players must think to survive. Also includes an exciting multiplayer mode that allows you to play against friends and enemies around the world.
- 4
CARNAL
Single-player alternative to INCOMER — playable solo, no multiplayer required. Shares Action and Adventure with INCOMER.
CARNAL is a fast and challenging retro FPS straight from the mid '90s. The Sons of Anak are opening portals to extract Dark Matter from the "other side". Combat the possessed soldiers, the manifested demons helping them, and any inanimate objects standing in your way!
- 5
Duke Nukem 3D: 20th Anniversary World Tour
Single-player alternative to INCOMER — playable solo, no multiplayer required. Shares Action and Adventure with INCOMER.
Frag like it’s 1996 – this time with even more asses to kick! Join the world’s greatest action hero in Duke Nukem 3D: 20th Anniversary World Tour as he saves Earth once again, kicking alien ass and saving babes across the globe along the way.
- 6
Strife: Veteran Edition
Single-player alternative to INCOMER — playable solo, no multiplayer required. Shares Action with INCOMER.
Hailed as the original FPS-RPG game that spawned countless imitators, Strife: Veteran Edition is a love letter to the classic from 1996.
- 7
Half-Life: Blue Shift
Single-player alternative to INCOMER — playable solo, no multiplayer required. Shares Action with INCOMER.
Made by Gearbox Software and originally released in 2001 as an add-on to Half-Life, Blue Shift is a return to the Black Mesa Research Facility in which you play as Barney Calhoun, the security guard sidekick who helped Gordon out of so many sticky situations.
- 8
Blake Stone: Aliens of Gold
Single-player alternative to INCOMER — playable solo, no multiplayer required. Shares Action with INCOMER.
Wolfenstein 3D took you into the past, thrusting you into a world at war. Blake rockets you into the future where a sinister madman, using genetics to create an army of bizarre creatures, is waging war on Earth. Blake has more of everything!