Games like A Foretold Affair
Games like A Foretold Affair include Undertale, LoveChoice, Dispatch, Florence, and ATRI -My Dear Moments-. We matched them by the tags players give A Foretold Affair on Steam (Indie, Casual, Visual Novel, Romance, and Singleplayer): closest matches first, and among equally close ones the better-known games.

Undertale
Shared: Story Rich · Indie · Multiple Endings

LoveChoice
Shared: Romance · Visual Novel · Story Rich

Dispatch
Shared: Story Rich · Singleplayer · Romance

Florence
Shared: Indie · Casual · Romance

ATRI -My Dear Moments-
Shared: Visual Novel · Romance · Casual

CLANNAD
Shared: Visual Novel · Romance · Story Rich

To the Moon
Shared: Indie · Story Rich · Singleplayer

Senren * Banka
Shared: Visual Novel · Casual · Romance

Emily is Away <3
Shared: Indie · Casual · Singleplayer

Emily is Away Too
Shared: Indie · Casual · Story Rich

Lucy -The Eternity She Wished For-
Shared: Visual Novel · Romance · Story Rich

Love Is All Around
Shared: Visual Novel · Singleplayer · Romance

OneShot
Shared: Indie · Story Rich · Singleplayer

STEINS;GATE
Shared: Visual Novel · Story Rich · Multiple Endings

My Vow to My Liege
Shared: Romance · Visual Novel · Casual

Tricolour Lovestory
Shared: Visual Novel · Casual · Romance

BAD END THEATER
Shared: Visual Novel · Multiple Endings · Story Rich

Our Life: Beginnings & Always
Shared: Visual Novel · Romance · Choices Matter

Fox Hime Zero
Shared: Visual Novel · Indie · Casual

Hatoful Boyfriend
Shared: Visual Novel · Story Rich · Romance

I Wani Hug that Gator!
Shared: Visual Novel · Romance · Story Rich

a new life.
Shared: Indie · Visual Novel · Romance

Slay the Princess — The Pristine Cut
Shared: Visual Novel · Story Rich · Romance

Dream Daddy: A Dad Dating Simulator
Shared: Romance · Visual Novel · Indie