Games like Bright Days in Quarantine
Games like Bright Days in Quarantine include Shelldiver, Zuma Deluxe, Cat Goes Fishing, Unpacking, and Passpartout: The Starving Artist. We matched them by the tags players give Bright Days in Quarantine on Steam (Casual, Pixel Graphics, Funny, 2D, and Colorful): closest matches first, and among equally close ones the better-known games.

Shelldiver
Shared: Casual · 2D · Colorful

Zuma Deluxe
Shared: Casual · 2D · Funny

Cat Goes Fishing
Shared: 2D · Casual · Funny

Unpacking
Shared: Casual · Pixel Graphics · Cute

Passpartout: The Starving Artist
Shared: Casual · Funny · Colorful

Plants vs. Zombies GOTY Edition
Shared: Casual · 2D · Funny

Slime Rancher
Shared: Cute · Funny · Colorful

Sticky Business
Shared: Casual · Pixel Graphics · Cute

Cookie Clicker
Shared: Casual · Pixel Graphics · Funny

Bloons TD 6
Shared: Casual · Family Friendly · Cartoony

pureya
Shared: Casual · 2D · Funny

Draw & Guess
Shared: Casual · Funny · 2D

SUPER CHICKEN JUMPER
Shared: Pixel Graphics · 2D · Funny

DAVE THE DIVER
Shared: Pixel Graphics · Casual · Relaxing

Is This Seat Taken?
Shared: Casual · Cute · Colorful

Slime Rancher 2
Shared: Cute · Colorful · Casual

Timberman
Shared: Casual · Pixel Graphics · 2D

Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad
Shared: Funny · 2D · Casual

Vampire Survivors
Shared: Pixel Graphics · 2D · Casual

Pizza Tower
Shared: Funny · Pixel Graphics · Cartoony

Papa's Freezeria Deluxe
Shared: Casual · Time Management · 2D

CHUCHEL
Shared: Casual · Funny · Colorful

Stardew Valley
Shared: Pixel Graphics · Casual · Relaxing

Pixel Art Coloring Book
Shared: Pixel Graphics · Casual · Colorful