Games like Bottoms Up!: Part 1
Games like Bottoms Up!: Part 1 include Until Then, The Cosmic Wheel Sisterhood, Danganronpa: Trigger Happy Havoc, Florence, and Tyrion Cuthbert: Attorney of the Arcane. We matched them by the tags players give Bottoms Up!: Part 1 on Steam (Casual, Magic, Medieval, Mystery, and Military): closest matches first, and among equally close ones the better-known games.

Until Then
Shared: Story Rich · Visual Novel · Mystery

The Cosmic Wheel Sisterhood
Shared: Magic · Casual · Story Rich

Danganronpa: Trigger Happy Havoc
Shared: Mystery · Story Rich · Visual Novel

Florence
Shared: Casual · Story Rich · Indie

Tyrion Cuthbert: Attorney of the Arcane
Shared: Mystery · Magic · Casual

Firewatch
Shared: Mystery · Story Rich · Adventure

Raging Loop
Shared: Mystery · Story Rich · Visual Novel

Threefold Recital
Shared: Mystery · Story Rich · Cartoony

Return to Shironagasu Island
Shared: Mystery · Visual Novel · Horror

Lay a Beauty to Rest: The Darkness Peach Blossom Spring
Shared: Mystery · Visual Novel · Story Rich

Sally Face - Episode One
Shared: Story Rich · Mystery · Horror

CARIMARA: Beneath the forlorn limbs
Shared: Mystery · Story Rich · Horror

Scarlet Hollow
Shared: Story Rich · Horror · Visual Novel

Danganronpa 2: Goodbye Despair
Shared: Mystery · Story Rich · Visual Novel

Phoenix Wright: Ace Attorney Trilogy
Shared: Mystery · Story Rich · Visual Novel

Mage Arena
Shared: Magic · Medieval · Casual

The Wolf Among Us
Shared: Story Rich · Casual · Adventure

Trials of Innocence
Shared: Mystery · Story Rich · Visual Novel

The Incident at Galley House
Shared: Mystery · Story Rich · Casual

Ken Follett's The Pillars of the Earth
Shared: Story Rich · Medieval · Casual

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

Beacon Pines
Shared: Story Rich · Casual · Visual Novel

Umineko When They Cry - Question Arcs
Shared: Mystery · Story Rich · Visual Novel

Danganronpa V3: Killing Harmony
Shared: Mystery · Story Rich · Visual Novel