Games like Nightmare
If Nightmare is your kind of game, the closest matches are UnHolY DisAsTeR, Swing Hero and UnderParty — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About Nightmare: where a girl is tragically murdered by a devilish man again and again. The game itself is quite easy, as it takes only several minutes to get the last scene. However, if she were not harmed at all throughout the game you will get no ryona animations.
Players who liked Nightmare also play
Steam players who put hours into Nightmare also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
UnHolY DisAsTeR
WHY THIS
Top pick for Nightmare fans by collaborative filtering across millions of Steam libraries. Shares Action with Nightmare.
The novice priestess who serves "the Spirit of Aqua”, Clementine fights against so-called demons with the spirit's blessings in this exploration based side-scrolling action game!
Swing Hero
WHY THIS
Second-strongest match for Nightmare fans by collaborative filtering across millions of Steam libraries. Shares Action with Nightmare.
"Swing Hero" is an adventure RPG blending time management and semi-real-time combat. Balance working, training stats, and challenging stages to unlock rewards within 30 days. Featuring a unique mouse-controlled battle system and Live2D technology for an immersive experience.
UnderParty
WHY THIS
Third-strongest match for Nightmare fans by collaborative filtering across millions of Steam libraries. Shares Action with Nightmare.
UnderParty is an Action Platformer game. This game is made up of a very high level of difficulty. It's very violent, so be careful.
LEWDAPOCALYPSE Hentai Evil
WHY THIS
Ranked #4 for Nightmare fans by collaborative filtering across millions of Steam libraries. Shares Action with Nightmare.
It's a game about Zombies, Viruses, Love, Sex and Evil Corporations. You'll have to force your way to safety through lots of Zombies, Monsters and Lusted Cocks and Pussies! And don't forget the PENESIS! ADULTS ONLY!
CYAN BRAIN
WHY THIS
Ranked #5 for Nightmare fans by collaborative filtering across millions of Steam libraries. Shares Action with Nightmare.
Cyan Brain is a decadent sci-fi side-scrolling action shooter. Awaken to face endless slaughter and desperate encounters. "Are you ready to make the ultimate devotion?"
MAGICAL ANGEL FAIRY HEART
WHY THIS
Ranked #6 for Nightmare fans by collaborative filtering across millions of Steam libraries. Shares Action with Nightmare.
All characters in this game are over 18 years old.
Meritocracy of the Oni & Blade
WHY THIS
Ranked #7 for Nightmare fans by collaborative filtering across millions of Steam libraries.
Her home town burned to ground and her parents killed by the "Red Demon", Aika Amagami was left orphaned and alone. Forging her path in life with the blade, what fate awaits her? Be it hope? Depravity? Or perhaps corruption? A multi ending RPG with 3 routes and 10 endings!
Smash Girls
WHY THIS
Ranked #8 for Nightmare fans by collaborative filtering across millions of Steam libraries. Shares Action with Nightmare.
Smash Girls is a 2D action game. One day, you "Sosuke Kujo" were kidnapped by the mafia "Kyokakai", involved in a battle with other gangs…… Fortunately, as a mafia boss you also enjoys a specialized sex service! Use your fists to dominate girls!
Cheaper alternatives
Games in the same vein priced at least 40% below Nightmare at current Steam store prices.
Lethal Company
WHY THIS
Priced ~44% under Nightmare on Steam right now. Shares Action with Nightmare.
A co-op horror about scavenging at abandoned moons to sell scrap to the Company.
Left 4 Dead 2
WHY THIS
Priced ~44% under Nightmare on Steam right now. Shares Action with Nightmare.
Set in the zombie apocalypse, Left 4 Dead 2 is a co-operative action horror FPS takes you and your friends through the cities, swamps and cemeteries of the Deep South, from Savannah to New Orleans across five expansive campaigns.
People Playground
WHY THIS
Priced ~44% under Nightmare on Steam right now. Shares Action with Nightmare.
Shoot, stab, burn, poison, tear, vaporise, or crush ragdolls in a large open space.
Fallout: New Vegas
WHY THIS
Priced ~44% under Nightmare on Steam right now. Shares Action with Nightmare.
Welcome to Vegas. New Vegas. Enjoy your stay!
Vampire Survivors
WHY THIS
Priced ~72% under Nightmare on Steam right now. Shares Action with Nightmare.
Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!
R.E.P.O.
WHY THIS
Priced ~61% under Nightmare on Steam right now. Shares Action with Nightmare.
An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Doki Doki Literature Club!
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.
Counter-Strike:Global Offensive
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Nightmare.
Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).
missed messages.
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.
Grimm's Hollow
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.
The Expendabros
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Nightmare.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
Iron Snout
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Nightmare.
Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.
Narrow it down
Head-to-head comparisons
Frequently asked about Nightmare
- How much does Nightmare cost?
- Nightmare is listed on Steam at 17.99 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to Nightmare?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Nightmare are UnHolY DisAsTeR, Swing Hero, UnderParty.
- Who developed Nightmare?
- Nightmare was developed by onimasyumaro.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Nightmare.
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