Single-player games like Kowloon 666
Below are 11 single-player Steam games similar to Kowloon 666, 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 Kowloon 666 page.
Ranked picks
- 1
PROJECTA
Single-player alternative to Kowloon 666 — playable solo, no multiplayer required. Shares Action and Adventure with Kowloon 666.
PROJECTA is a reality-shifting co-op adventure where you and your variant solve puzzles, manipulate time, and survive in a fractured multiverse full of mind-bending challenges.
- 2
Jam Scrapz Collection
Single-player alternative to Kowloon 666 — playable solo, no multiplayer required. Shares Action and Adventure with Kowloon 666.
A collection of old Game Jam projects revamped, remastered, and rebooted for commercial and more playable value! More than a handful of games to play!
- 3
Phoenix Nightmare
Single-player alternative to Kowloon 666 — playable solo, no multiplayer required. Shares Action with Kowloon 666.
Step into inmersive horror experience in the desert of Arizona. Your car broke down after traveling miles. A few meters away is a suspicious abandoned gas station. Crazy kidnapper is on the loose! Search and find ways to escape and survive collecting stuff, shooting guns and solving puzzles
- 4
When We Arrive
Single-player alternative to Kowloon 666 — playable solo, no multiplayer required. Shares Adventure with Kowloon 666.
The god Auran has vanished. Journey alone or with friends through a fantasy world, searching for Auran's temple. No combat, no heroes. Just bad decisions, stolen rations, goblin kidnappings and the faint hope that your friends won't simply leave you behind.
- 5
DepthLess
Single-player alternative to Kowloon 666 — playable solo, no multiplayer required. Shares Action and Adventure with Kowloon 666.
A surreal first-person platformer horror game where you descend into nightmarish architecture, solve spatial puzzles, and survive grotesque creatures.
- 6
SUPERPANEL
Single-player alternative to Kowloon 666 — playable solo, no multiplayer required. Shares Action and Adventure with Kowloon 666.
SUPERPANEL is a hardcore tactical shooter with high lethality for solo players or groups of friends. Customize your gear and squads, take on dangerous missions through urban labyrinths, and fight your way to the heart of Megaslavia. Enemies are both humans and monsters.
- 7
Rotfang: The House
Single-player alternative to Kowloon 666 — playable solo, no multiplayer required. Shares Action and Adventure with Kowloon 666.
A short horror game where you play as the family dog. Everyone is gone from the house and the town. Set in a suburban house and small town, explore each room, complete tasks, and find the dark secrets hidden under the house.
- 8
Persona Non Combata
Single-player alternative to Kowloon 666 — playable solo, no multiplayer required. Shares Action and Adventure with Kowloon 666.
PERSONA NON COMBATA is a sci-fi gladiator roguelite, set in a far future world. Players compete in a procedurally generated gameshow for rewards and fame, managing their team of gladiators alone or with friends. Will you rise to glory or end up lost in the arena?
- 9
Hospital 666
Single-player alternative to Kowloon 666 — playable solo, no multiplayer required. Shares Action and Adventure with Kowloon 666.
Hospital 666 is a 1-4 player horror escape game. Traverse through eerie hospital levels while observing the occurrence of anomalies and choosing the correct elevator. Some abnormal bosses will chase you to death, and you must find the right way to escape them.
- 10
School 666
Single-player alternative to Kowloon 666 — playable solo, no multiplayer required. Shares Action and Adventure with Kowloon 666.
School 666 is a 1-4 Player Co-op Survival Horror. You must escape this endless nightmare. Try to identify the correct path and survive the anomalies in this endless school. Some extremely powerful anomalies will catch you to their dimensions. Explore the reason why you are here... and don't die.
- 11
Loginnnnnn
Single-player alternative to Kowloon 666 — playable solo, no multiplayer required. Shares Action with Kowloon 666.
Team up with up to 3 friends in online co-op to breach 10 ultra-realistic login screens with Physics-Driven Cursors! To unlock the final mini game, you must use fectly log into 10 fictional online services without a single mistake. Do you ready to get stuck at the login page???