Single-player games like Last Summer Iteration
Below are 9 single-player Steam games similar to Last Summer Iteration, 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 Last Summer Iteration page.
Ranked picks
- 1
Luto
Single-player alternative to Last Summer Iteration — playable solo, no multiplayer required. Shares Indie and Adventure with Last Summer Iteration.
Luto is a psychological horror experience where you take on the role of someone unable to leave their home. Every attempt to escape will lead you deeper into the unknown, where nothing is as it seems and everything will test your senses.
- 2
>observer_
Single-player alternative to Last Summer Iteration — playable solo, no multiplayer required. Shares Indie and Adventure with Last Summer Iteration.
The original first‑person cyberpunk horror detective tale set in a decaying, neon‑scarred future. As an Observer who invades minds to hunt for clues, you will sift through corrupted memories to track down a mysterious killer and confront your own dark past.
- 3
ROUTINE
Single-player alternative to Last Summer Iteration — playable solo, no multiplayer required. Shares Indie and Adventure with Last Summer Iteration.
ROUTINE is a First Person Sci-Fi Horror set on an abandoned lunar base designed around an 80s vision of the future. Explore and investigate your surroundings as you survive against unknown threats.
- 4
Once Alive
Single-player alternative to Last Summer Iteration — playable solo, no multiplayer required. Shares Indie and Adventure with Last Summer Iteration.
A story-driven, first-person adventure game offering a cinematic experience. Embark on a journey to HaustVille, an abandoned settlement in a post-apocalyptic world. Explore your surroundings and uncover the mystery behind the disappearance of the last survivors.
- 5
Husk
Single-player alternative to Last Summer Iteration — playable solo, no multiplayer required. Shares Indie and Adventure with Last Summer Iteration.
Husk is a purebred FPP horror inspired by the most classical representatives of the genre. Discover Shivercliff - a daunting town where you uncover the ominous and tantalizing plot. Face the worst nightmares, solve mysteries and survive the devouring darkness in order to find your family.
- 6
Transient: Extended Edition
Single-player alternative to Last Summer Iteration — playable solo, no multiplayer required. Shares Indie and Adventure with Last Summer Iteration.
H.P. Lovecraft meets Cyberpunk. Delve deep into a dystopian world and investigate what is happening to you and your friends in a domed city. Solve puzzles, hack systems and plug in to explore other dimensions. Discover a truth that might tear apart your sanity and question your very existence.
- 7
Tacoma
Single-player alternative to Last Summer Iteration — playable solo, no multiplayer required. Shares Indie and Adventure with Last Summer Iteration.
Tacoma is a sci-fi narrative adventure from the creators of Gone Home. Set aboard a high-tech space station in the year 2088, explore every detail of how the station’s crew lived and worked, finding the clues that add up to a gripping story of trust, fear, and resolve in the face of disaster.
- 8
Sunlight
Single-player alternative to Last Summer Iteration — playable solo, no multiplayer required. Shares Indie and Adventure with Last Summer Iteration.
Traverse a harmonious hand painted forest in this first person hike. ☀️The trees guide you with gentle whispers, as you explore a philosophical story.
- 9
あきのかえりみち＜完全版＞
Single-player alternative to Last Summer Iteration — playable solo, no multiplayer required. Shares Adventure with Last Summer Iteration.
One autumn evening. You return home with your childhood friend Akino... but Akino suddenly says something strange... This is a slightly sad romance novel game using image generation AI.