Games like Billie Beetleneck - Support the dev DLC
Games like Billie Beetleneck - Support the dev DLC include Danganronpa 2: Goodbye Despair, Lay a Beauty to Rest: The Darkness Peach Blossom Spring, No Case Should Remain Unsolved, Phoenix Wright: Ace Attorney Trilogy, and Danganronpa: Trigger Happy Havoc. We matched them by the tags players give Billie Beetleneck - Support the dev DLC on Steam (Visual Novel, Adventure, Detective, Investigation, and Interactive Fiction): closest matches first, and among equally close ones the better-known games.

Danganronpa 2: Goodbye Despair
Shared: Visual Novel · Detective · Anime

Lay a Beauty to Rest: The Darkness Peach Blossom Spring
Shared: Visual Novel · Adventure · Interactive Fiction

No Case Should Remain Unsolved
Shared: Visual Novel · Investigation · Interactive Fiction

Phoenix Wright: Ace Attorney Trilogy
Shared: Visual Novel · Detective · Mystery

Danganronpa: Trigger Happy Havoc
Shared: Visual Novel · Detective · Anime

Sanfu
Shared: Adventure · Visual Novel · Mystery

Raging Loop
Shared: Visual Novel · Adventure · Mystery

The Mermaid Mask
Shared: Adventure · Detective · Visual Novel

AI: THE SOMNIUM FILES - nirvanA Initiative
Shared: Visual Novel · Adventure · Detective

Trials of Innocence
Shared: Visual Novel · Detective · Interactive Fiction

Magical Girl Witch Trials
Shared: Visual Novel · Detective · Mystery

Danganronpa V3: Killing Harmony
Shared: Visual Novel · Detective · Anime

Love, Money, Rock'n'Roll
Shared: Visual Novel · Anime · Detective

Staffer Case: A Supernatural Mystery Adventure
Shared: Detective · Visual Novel · Mystery

Duck Detective: The Secret Salami
Shared: Detective · Investigation · Adventure

Tyrion Cuthbert: Attorney of the Arcane
Shared: Visual Novel · Anime · Mystery

The Great Ace Attorney Chronicles
Shared: Visual Novel · Adventure · Detective

AI: The Somnium Files
Shared: Visual Novel · Detective · Adventure

Return to Shironagasu Island
Shared: Visual Novel · Adventure · Detective

Higurashi When They Cry Hou - Ch.1 Onikakushi
Shared: Visual Novel · Anime · Mystery

The Hungry Lamb: Traveling in the Late Ming Dynasty
Shared: Visual Novel · Interactive Fiction · Adventure

Murders on the Yangtze River
Shared: Detective · Adventure · Mystery

Mirror 2: Project X
Shared: Visual Novel · Anime · Interactive Fiction

Chill with You : Lo-Fi Story
Shared: Visual Novel · Anime · Adventure