Games like Grisaia Phantom Trigger Vol.8
Games like Grisaia Phantom Trigger Vol.8 include ATRI -My Dear Moments-, Senren * Banka, Doki Doki Literature Club Plus!, CLANNAD, and Marco & The Galaxy Dragon. We matched them by the tags players give Grisaia Phantom Trigger Vol.8 on Steam (Adventure, Visual Novel, Anime, Casual, and Cute): closest matches first, and among equally close ones the better-known games.

ATRI -My Dear Moments-
Shared: Visual Novel · Anime · Cute

Senren * Banka
Shared: Visual Novel · Anime · Cute

Doki Doki Literature Club Plus!
Shared: Visual Novel · Anime · Cute

CLANNAD
Shared: Visual Novel · Anime · Story Rich

Marco & The Galaxy Dragon
Shared: Visual Novel · Anime · Adventure

GINKA
Shared: Visual Novel · Anime · Adventure

Detroit: Become Human
Shared: Story Rich · Choices Matter · Multiple Endings

STEINS;GATE
Shared: Visual Novel · Anime · Story Rich

Tiny Bunny
Shared: Visual Novel · Story Rich · Choices Matter

The Wolf Among Us
Shared: Adventure · Story Rich · Visual Novel

Summer Pockets
Shared: Adventure · Visual Novel · Casual

Stella of The End
Shared: Adventure · Visual Novel · Anime

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

Fate/stay night REMASTERED
Shared: Visual Novel · Anime · Adventure

NEEDY STREAMER OVERLOAD
Shared: Visual Novel · Anime · Cute

LoveChoice
Shared: Visual Novel · Story Rich · Choices Matter

The Hungry Lamb: Traveling in the Late Ming Dynasty
Shared: Visual Novel · Adventure · Multiple Endings

Far Away
Shared: Visual Novel · Story Rich · Anime

The NOexistenceN of you AND me
Shared: Visual Novel · Anime · Multiple Endings

Parquet
Shared: Visual Novel · Anime · Adventure

Volcano Princess
Shared: Multiple Endings · Anime · Choices Matter

Summer Pockets REFLECTION BLUE
Shared: Visual Novel · Multiple Endings · Story Rich

planetarian HD
Shared: Visual Novel · Anime · Adventure

Aokana - Four Rhythms Across the Blue
Shared: Visual Novel · Anime · Casual