Single-player games like Unexpected Delivery
Below are 10 single-player Steam games similar to Unexpected Delivery, 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 Unexpected Delivery page.
Ranked picks
- 1
Z-Sector
Single-player alternative to Unexpected Delivery — playable solo, no multiplayer required. Shares Action and Indie with Unexpected Delivery.
Z-Sector est un jeu de tir intense contre des vagues de zombies. Repoussez des hordes incessantes, obtenez des améliorations tactiques et dominez les classements mondiaux. Combien de vagues survivrez-vous ? Maîtrisez votre arsenal et devenez le survivant ultime !
- 2
Devil's Desk
Single-player alternative to Unexpected Delivery — playable solo, no multiplayer required. Shares Action and Indie with Unexpected Delivery.
Bring down devilish corporate overlords in this Office-Core Retro FPS. Use office supplies (and much more) to slay your way through and escape hellish work spaces. Dismantle the Devil's workforce of twisted salary men, corrupted custodians, and possessed office sundries! Time to get that promotion
- 3
PATHOGEN X
Single-player alternative to Unexpected Delivery — playable solo, no multiplayer required. Shares Action and Indie with Unexpected Delivery.
An immersive, first-person survival shooter where you step into the boots of Special Agent Aiden Clark. Dive deep into a hazardous underground laboratory, tasked with the perilous mission of neutralizing a biological menace and securing a pathogen sample.
- 4
DOOM 3 Resurrection of Evil
Single-player alternative to Unexpected Delivery — playable solo, no multiplayer required. Shares Action with Unexpected Delivery.
The gripping expansion pack for DOOM 3 takes your even further into the the DOOM universe. Two years following the unexplained disaster on Mars, the UAC returns to the abandoned facility to investigate a mysterious beacon buried deep in the ruins of the ancient civilization.
- 5
DOOM 3
Single-player alternative to Unexpected Delivery — playable solo, no multiplayer required. Shares Action with Unexpected Delivery.
A demonic invasion has overwhelmed the Union Aerospace Corporation's Mars research facility. As one of only a few survivors, you must fight your way to hell and back against a horde of demons in this award-winning horror/action FPS and reimagining of the original DOOM.
- 6
A-Tech Cybernetic VR
Single-player alternative to Unexpected Delivery — playable solo, no multiplayer required. Shares Action and Indie with Unexpected Delivery.
Built exclusively for VR, A-Tech Cybernetic's Story Mode will offer hours of explosive fun, while Swarm Mode will test your grit in a sci-fi nightmare scenario. Stop the mutant invasion at a futuristic megacorp, controlling an arsenal of weapons with real life movements!
- 7
Arizona Sunshine®
Single-player alternative to Unexpected Delivery — playable solo, no multiplayer required. Shares Action and Indie with Unexpected Delivery.
Built exclusively for VR, Arizona Sunshine® puts you and up to 3 fellow survivors in the midst of a zombie apocalypse. Survive solo or in co-op, handle weapons with real-life movements, and explore a post-apocalyptic world in VR. Putting the undead back to rest is more thrilling than ever before.
- 8
Agony
Single-player alternative to Unexpected Delivery — playable solo, no multiplayer required. Shares Action and Indie with Unexpected Delivery.
Agony is a first-person, survival horror set in hell. You will begin your journey as a tormented soul within the depths of hell without any memories about your past. The special ability to control people on your path, and possess demons, gives you the measures to survive.
- 9
Cozy Twinkie
Single-player alternative to Unexpected Delivery — playable solo, no multiplayer required. Shares Indie and Casual with Unexpected Delivery.
Help Twinkie maintain her proper orgasm rhythm in a series of naughty minigames.
- 10
Carajito
Single-player alternative to Unexpected Delivery — playable solo, no multiplayer required. Shares Action and Indie with Unexpected Delivery.
A horde-survival roguelite where even your win condition is random. Mow down tons of absurd enemies, forge an arsenal that gets weirder every round, sign shady contracts and push your luck at the shop. Survive the chaos… before it brings out the worst in you.