Games like Sketch Clash
Games like Sketch Clash include Peggle Deluxe, Zup!, Braid, Zup! F, and Progressbar95. We matched them by the tags players give Sketch Clash on Steam (Casual, Arcade, Turn-Based Strategy, Puzzle, and 2D Platformer): closest matches first, and among equally close ones the better-known games.

Peggle Deluxe
Shared: Casual · Arcade · Puzzle

Zup!
Shared: Casual · Puzzle · 2D

Braid
Shared: Puzzle · Puzzle Platformer · 2D Platformer

Zup! F
Shared: Casual · Puzzle · 2D

Progressbar95
Shared: Casual · Arcade · Puzzle

Zup! 2
Shared: Casual · Puzzle · 2D

Zup! X
Shared: Casual · Puzzle · 2D

Human Fall Flat
Shared: Puzzle · Puzzle Platformer · Physics

Zup! S
Shared: Casual · Puzzle · 2D

Tricky Towers
Shared: Puzzle · Casual · Arcade

Zup! 3
Shared: Casual · Puzzle · 2D

Defy Gravity Extended
Shared: Puzzle Platformer · Puzzle · Casual

PICO PARK
Shared: Casual · Puzzle Platformer · Puzzle

Zup! 8
Shared: Casual · Puzzle · 2D

Trine 2: Complete Story
Shared: Puzzle Platformer · 2D Platformer · Puzzle

Zup! Z
Shared: Casual · Puzzle · 2D

Liars Bar
Shared: Casual · PvP · Indie

Zuma Deluxe
Shared: Arcade · Puzzle · Casual

Pikuniku
Shared: Casual · Puzzle · Indie

LIMBO
Shared: Puzzle · Puzzle Platformer · 2D

Zup! 5
Shared: Casual · Puzzle · 2D

Zup! 6
Shared: Casual · Puzzle · 2D

Zup! Zero
Shared: Casual · Puzzle · 2D

Munin
Shared: Casual · Puzzle · Puzzle Platformer