Games like The Succubi Trap
Games like The Succubi Trap include Changed, NEEDY STREAMER OVERLOAD, Pony Island, OMORI, and MiSide. We matched them by the tags players give The Succubi Trap on Steam (Indie, Sexual Content, Psychological, Psychological Horror, and Hack and Slash): closest matches first, and among equally close ones the better-known games.

Changed
Shared: Sexual Content · Psychological Horror · Indie

NEEDY STREAMER OVERLOAD
Shared: Psychological Horror · Sexual Content · Psychological

Pony Island
Shared: Indie · Psychological Horror · Puzzle

OMORI
Shared: Indie · Psychological Horror · Great Soundtrack

MiSide
Shared: Psychological Horror · Sexual Content · Indie

Fran Bow
Shared: Psychological Horror · Indie · Puzzle

Detention
Shared: Indie · Psychological Horror · Puzzle

Hades
Shared: Indie · Hack and Slash · Great Soundtrack

OneShot
Shared: Indie · Great Soundtrack · Puzzle

SILENT HILL 2
Shared: Psychological Horror · Psychological · Great Soundtrack

Milk outside a bag of milk outside a bag of milk
Shared: Psychological Horror · Indie · Psychological

Devil May Cry 5
Shared: Great Soundtrack · Hack and Slash · Sexual Content

Firework
Shared: Indie · Psychological Horror · Puzzle

ParanormalHK
Shared: Sexual Content · Psychological Horror · Indie

Mouthwashing
Shared: Psychological Horror · Indie · Psychological

Yokai's Secret
Shared: Sexual Content · Indie · Puzzle

DISTRAINT: Deluxe Edition
Shared: Indie · Psychological Horror · Psychological

Sally Face - Episode One
Shared: Indie · Psychological Horror · Puzzle

Bastion
Shared: Indie · Great Soundtrack · Hack and Slash

I'm on Observation Duty
Shared: Indie · Psychological Horror · Puzzle

Shady Part of Me
Shared: Indie · Psychological · Puzzle

Lost in Vivo
Shared: Psychological Horror · Indie · Psychological

To the Moon
Shared: Indie · Great Soundtrack · Psychological

DEVOUR
Shared: Sexual Content · Psychological Horror · Indie