That's not my Neighbor similar games & best alternatives
Should you play it?
It's 1955, and for unknown reasons, doppelgangers are more common than usual. Therefore, the Department of Doppelganger Detection (D.D.D.) has taken action. You are the doorman of an apartment complex, and you must decide whether to let in those who claim to be your neighbors.
What works
- Engaging detective and deduction gameplay
- Multiple game modes including nightmare and custom
- Low price with good replay value
- Atmospheric art and sound design
- Achievements and progression system
Things to keep in mind
- Short campaign length
- Some features removed from original itch.io version
- Repetitive gameplay over time
- Minor bugs and ui quirks
- Grind for certain achievements can be tedious
What to play next
Similar games, hidden gems, and fresh directions from this game.
Top picks
Games that feel the closest overall
Hidden Gems
Less popular games with surprisingly high similarity
If you liked…
Recommendations by what you enjoyed most
Similarity map
Explore nearby similar games and see why they’re close.
That's not my Neighbor: A very typical example of its motivational profile. Motivations that often define this kind of title include Expression, Fellowship, Cooperation, Status. Here, the score leans higher than usual among comparable games on Expression, Strategy. It leans lower than usual among comparable games on Exploration.
Why this game works
A motivational profile of the game, with the closest similar game for each player motivation.
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Autonomy
Game with the same Autonomy vibe
3"Players can explore locations, collect clues, and interrogate suspects with some freedom, but the game is quite linear and guided."
Detective Grimoire
"Players make decisions on who to allow entry or deny, interrogate neighbors, and manage documents with some freedom, though within a structured gameplay loop."
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Competence
Game with the same Competence vibe
4"Game requires skill in deduction, memory, pattern recognition, and map knowledge; players report a steep learning curve and challenge."
West Hunt
"Game requires attention to detail, memory, and deduction skills to identify doppelgangers and avoid mistakes, with increasing challenge in nightmare mode."
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Competition
Game with the same Competition vibe
-3"Focus is on personal exploration, puzzle solving, and story; no mention of ranked modes or direct player-vs-player competition."
My Friendly Neighborhood
"Focus is on personal performance and puzzle-solving without ranked modes or direct player-vs-player competition."
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Continuation
Game with the same Continuation vibe
2"Players report replayability through new game plus, skill mastery, and co-op, though some find it short and occasionally repetitive."
9 Monkeys of Shaolin
"Players report replayability through multiple modes and achievements, though some find it repetitive after extended play."
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Cooperation
Game with the same Cooperation vibe
-4"Gameplay is primarily single-player and independent; no evidence of cooperative multiplayer or teamwork mechanics."
Spinnortality | cyberpunk management sim
"Gameplay is primarily single-player and independent, with no evidence of cooperative multiplayer or teamwork."
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Creativity
Game with the same Creativity vibe
2"Includes a level editor allowing players to create and share custom levels, though base game levels are fixed."
LOVE
"Includes custom mode allowing players to create their own neighbors, though customization options are somewhat limited."
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Domination
Game with the same Domination vibe
-5"No indications of exerting control or superiority over other players; interactions are individual and non-confrontational."
Hacker Simulator
"No indications of exerting control or superiority over other players; interactions are individual and non-confrontational."
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Escapism
Game with the same Escapism vibe
3"Players use the game as an immersive detective experience to escape real life, engaging deeply with fictional crime scenes."
Scene Investigators
"Players use the game for distraction and immersive detective work in a horror-themed setting, providing psychological escape."
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Expectation
Game with the same Expectation vibe
-4"Players engage voluntarily out of interest and enjoyment, with no indication of obligation or external pressure."
Warhammer 40,000: Boltgun
"Players engage voluntarily out of interest and enjoyment, with no indication of obligation or external pressure."
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Experimenting
Game with the same Experimenting vibe
2"Players explore different anomalies and try various strategies to find them, though within a structured environment and fixed mechanics."
Paragnosia
"Players explore different game modes, try custom neighbors, and test various strategies to identify doppelgangers."
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Exploration
Game with the same Exploration vibe
-2"Game environments and scenarios are fixed; discovery is more about system interactions than new areas."
Half-Earth Socialism
"Game environments are limited and familiar; discovery is more about spotting differences than exploring new areas."
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Expression
Game with the same Expression vibe
1"Some character customization exists, but limited; mostly standard avatars with minor personalization."
Chained Together
"Some character customization in custom mode, but limited options and no extensive avatar personalization."
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Fantasy
Game with the same Fantasy vibe
4"Imaginative horror setting with exaggerated characters and surreal elements."
Lunch Lady
"Strong horror and fictional elements with doppelgangers and alternate 1955 setting create an imaginative experience."
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Fellowship
Game with the same Fellowship vibe
-4"Minimal social connection; primarily a solo experience without multiplayer or community features."
Exit the Gungeon
"Minimal social connection; primarily a solo experience without community or multiplayer interaction."
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Growth
Game with the same Growth vibe
3"Players improve memory, observation, and reaction skills as difficulty increases."
Peace, Death!
"Players develop skills in observation, deduction, and memory through gameplay and increasing difficulty."
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Health
Game with the same Health vibe
-5"Sedentary gameplay with no physical activity or health-related features."
DRAGON BALL Z: KAKAROT
"Sedentary gameplay with no physical activity or health-related features."
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Idle
Game with the same Idle vibe
-3"Requires focused attention and active decision-making; not designed for passive or background play."
College Bowl
"Requires focused attention and active decision-making; not designed for passive or background play."
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Intimacy
Game with the same Intimacy vibe
-5"No evidence of forming close relationships or emotional social interactions within the game."
D'LIRIUM
"No evidence of forming close relationships or emotional social interactions within the game."
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Leadership
Game with the same Leadership vibe
-5"No leadership or management roles; gameplay is individual and self-directed."
Helltaker
"No leadership or management roles; gameplay is individual and self-directed."
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Progression
Game with the same Progression vibe
3"Players collect items, achievements, and unlock modes, showing a sense of advancement."
Dave's Fun Algebra Class: Remastered
"Players collect achievements, unlock modes, and gather wanted posters, showing accumulation and advancement."
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Relaxation
Game with the same Relaxation vibe
-1"Gameplay is intense and action-packed with moments of tension, not primarily relaxing."
F.E.A.R. 3
"Tension and suspense are core to the experience, though some find it relaxing due to lack of time pressure."
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Sensation
Game with the same Sensation vibe
2"The unique art style and atmospheric music provide sensory stimulation and emotional engagement."
GNOSIA
"Atmospheric sound design and art style provide sensory stimulation and emotional engagement."
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Status
Game with the same Status vibe
-4"No social recognition or popularity mechanics; achievements and progress are personal and not publicly ranked."
Infection Free Zone
"No social recognition or popularity mechanisms; achievements are personal and not publicly ranked."
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Story
Game with the same Story vibe
3"Includes narrative elements, character interactions, and lore that engage players."
Slime Rancher 2
"Contains narrative elements, lore, and multiple endings that engage players in a story-driven experience."
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Strategy
Game with the same Strategy vibe
4"Requires planning, problem solving, and logical thinking to manage resources and base systems."
Occupy Mars: The Game
"Requires logical reasoning, planning, and problem-solving to identify impostors and manage resources."
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Thrill
Game with the same Thrill vibe
4"High suspense and horror elements create thrilling and tense gameplay moments."
Resident Evil 2 (1998)
"Suspense, paranoia, and psychological horror create thrilling and tense gameplay moments."
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Value
Game with the same Value vibe
4"Highly praised for low price and replay value; players feel they get good return on investment."
SPY-der PIG
"Highly praised for low price and replayability; players feel they receive good return on investment."
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Violence
Game with the same Violence vibe
3"Game involves indirect violence through reporting, arrests, and consequences for tenants."
Beholder
"Game involves consequences of letting doppelgangers in, including neighbor deaths, but no direct player violence."
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Survival
Game with the same Survival vibe
3"Players must avoid failure by reacting correctly to threats and hazards."
Dragon's Lair
"Players must avoid failure by correctly identifying threats to keep neighbors alive and progress."
Last update: 01/06/2026