Games like Unlucky Seven
Games like Unlucky Seven include Undertale, DELTARUNE, OneShot, To the Moon, and OMORI. We matched them by the tags players give Unlucky Seven on Steam (Indie, Story Rich, Pixel Graphics, Choices Matter, and Singleplayer): closest matches first, and among equally close ones the better-known games.

Undertale
Shared: Story Rich · Choices Matter · Pixel Graphics

DELTARUNE
Shared: Story Rich · Pixel Graphics · Funny

OneShot
Shared: Story Rich · Indie · Pixel Graphics

To the Moon
Shared: Story Rich · Indie · Pixel Graphics

OMORI
Shared: Story Rich · Indie · Pixel Graphics

Papers, Please
Shared: Indie · Pixel Graphics · Singleplayer

No, I'm not a Human
Shared: Indie · Choices Matter · Story Rich

SANABI
Shared: Story Rich · Pixel Graphics · Indie

There Is No Game: Wrong Dimension
Shared: Indie · Pixel Graphics · Story Rich

Little Misfortune
Shared: Indie · Story Rich · Choices Matter

The Hex
Shared: Indie · Story Rich · Singleplayer

Celeste
Shared: Pixel Graphics · Indie · Singleplayer

Pizza Tower
Shared: Indie · Pixel Graphics · Funny

KinitoPET
Shared: Indie · Horror · Story Rich

Finding Paradise
Shared: Story Rich · Pixel Graphics · Singleplayer

Detroit: Become Human
Shared: Story Rich · Choices Matter · Singleplayer

Katana ZERO
Shared: Pixel Graphics · Story Rich · Indie

The Red Strings Club
Shared: Story Rich · Pixel Graphics · Choices Matter

Rhythm Doctor
Shared: Pixel Graphics · Story Rich · Indie

The Henry Stickmin Collection
Shared: Funny · Choices Matter · Singleplayer

Kindergarten 2
Shared: Pixel Graphics · Indie · Funny

Shovel Knight: Treasure Trove
Shared: Pixel Graphics · Indie · Retro

Changed
Shared: Pixel Graphics · Indie · Singleplayer

Dispatch
Shared: Story Rich · Choices Matter · Singleplayer