Games like PopIt!
Games like PopIt! include Shelldiver, Nodebuster, Peggle Deluxe, A Dance of Fire and Ice, and A Game About Feeding A Black Hole. We matched them by the tags players give PopIt! on Steam (Casual, Arcade, Point & Click, 2D, and Cartoony): closest matches first, and among equally close ones the better-known games.

Shelldiver
Shared: Casual · Arcade · 2D

Nodebuster
Shared: Casual · Arcade · 2D

Peggle Deluxe
Shared: Casual · Arcade · 2D

A Dance of Fire and Ice
Shared: Arcade · 2D · Casual

A Game About Feeding A Black Hole
Shared: Casual · 2D · Relaxing

Keep on Mining!
Shared: Casual · Arcade · Relaxing

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

Zup!
Shared: Casual · 2D · Point & Click

Samorost 1
Shared: Casual · Point & Click · 2D

CHUCHEL
Shared: Casual · Point & Click · Colorful

To The Core
Shared: Casual · Arcade · 2D

That's not my Neighbor
Shared: Casual · Point & Click · Arcade

Glass Masquerade
Shared: Casual · Relaxing · Atmospheric

A Little to the Left
Shared: Casual · Point & Click · Relaxing

Zup! F
Shared: Casual · 2D · Point & Click

Zup! S
Shared: Casual · 2D · Relaxing

Orbt XL
Shared: Arcade · 2D · Casual

Digseum
Shared: Casual · Incremental · Relaxing

Click and Conquer
Shared: Casual · Arcade · 2D

Zup! 2
Shared: Casual · 2D · Point & Click

Coloring Game
Shared: Casual · Relaxing · 2D

Superflight
Shared: Casual · Relaxing · Atmospheric

Zuma Deluxe
Shared: Arcade · Casual · 2D

PegIdle
Shared: Casual · Cartoony · 2D