Games like Bonbon
Games like Bonbon include DISTRAINT: Deluxe Edition, Iron Lung, Sally Face - Episode One, Little Nightmares, and Samsara Room. We matched them by the tags players give Bonbon on Steam (Indie, Adventure, Horror, Short, and Psychological Horror): closest matches first, and among equally close ones the better-known games.

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

Iron Lung
Shared: Horror · Indie · Psychological Horror

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

Little Nightmares
Shared: Horror · Adventure · Indie

Samsara Room
Shared: Indie · Adventure · Psychological Horror

Detention
Shared: Indie · Horror · Psychological Horror

Little Nightmares II
Shared: Adventure · Horror · Psychological Horror

Blair Witch
Shared: Adventure · Horror · Indie

OMORI
Shared: Indie · Psychological Horror · Horror

The White Door
Shared: Indie · Adventure · Psychological Horror

Plug & Play
Shared: Indie · Short · Adventure

[Chillas Art] The Convenience Store
Shared: Indie · Horror · Adventure

Fran Bow
Shared: Psychological Horror · Horror · Adventure

Escape the Backrooms
Shared: Horror · Psychological Horror · Adventure

Little Misfortune
Shared: Indie · Psychological Horror · Adventure

Poppy Playtime
Shared: Horror · Psychological Horror · Indie

Layers of Fear (2016)
Shared: Horror · Psychological Horror · Indie

The Room Two
Shared: Horror · Adventure · Indie

The Cat Lady
Shared: Horror · Adventure · Indie

No one lives under the lighthouse Director's cut
Shared: Indie · Adventure · Horror

Outlast
Shared: Horror · Psychological Horror · Adventure

Observation
Shared: Indie · Adventure · Horror

Neverending Nightmares
Shared: Indie · Horror · Psychological Horror

Among the Sleep - Enhanced Edition
Shared: Indie · Horror · Adventure