Games like ChickaBoom
Games like ChickaBoom include Shelldiver, Timberman, Space Rock Breaker, Rock Bottom, and Russian Life Simulator. We matched them by the tags players give ChickaBoom on Steam (Action, Casual, Arcade, Incremental, and 2D): closest matches first, and among equally close ones the better-known games.

Shelldiver
Shared: Casual · Incremental · Arcade

Timberman
Shared: Casual · Action · 2D

Space Rock Breaker
Shared: Casual · Incremental · Arcade

Rock Bottom
Shared: Casual · Action · Incremental

Russian Life Simulator
Shared: Incremental · Action · 2D

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

DJMAX RESPECT V
Shared: Casual · Action · 2D

To The Core
Shared: Casual · Incremental · Arcade

Vampire Survivors
Shared: 2D · Casual · Action

Nodebuster
Shared: Casual · Incremental · Arcade

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

Zuma's Revenge!
Shared: Action · Casual · Arcade

Space Warlord Organ Trading Simulator
Shared: Action · Arcade · Casual

Sixtar Gate: STARTRAIL
Shared: Action · Casual · Arcade

Feeding Frenzy 2 Deluxe
Shared: Casual · Arcade · Singleplayer

Planes, Bullets and Vodka
Shared: Action · Casual · Arcade

Keep on Mining!
Shared: Casual · Incremental · Arcade

Peggle Deluxe
Shared: Casual · Arcade · 2D

MARVEL Tōkon: Fighting Souls
Shared: Action · Casual · Arcade

Sparkle 2 Evo
Shared: Casual · Action · Singleplayer

pureya
Shared: Casual · Arcade · 2D

Sayonara Wild Hearts
Shared: Action · Casual · Arcade

Superflight
Shared: Casual · Action · Atmospheric

PAC-MAN™ Championship Edition DX+
Shared: Arcade · Action · 2D