Games like Kinduo
Games like Kinduo include Broforce, PICO PARK, It Takes Two, Sonic Mania, and FEZ. We matched them by the tags players give Kinduo on Steam (Local Co-Op, Puzzle Platformer, Pixel Graphics, Colorful, and 2D): closest matches first, and among equally close ones the better-known games.

Broforce
Shared: Pixel Graphics · Local Co-Op · 2D

PICO PARK
Shared: Puzzle Platformer · Local Co-Op · Co-op

It Takes Two
Shared: Local Co-Op · Co-op · Puzzle Platformer

Sonic Mania
Shared: 2D · Pixel Graphics · Colorful

FEZ
Shared: Pixel Graphics · Platformer · Puzzle Platformer

Human Fall Flat
Shared: Co-op · Puzzle Platformer · Local Co-Op

Trine Enchanted Edition
Shared: Puzzle Platformer · Local Co-Op · Colorful

Castle Crashers®
Shared: 2D · Co-op · Local Co-Op

Pikuniku
Shared: Casual · Adventure · Co-op

Vampire Survivors
Shared: Pixel Graphics · 2D · Casual

BattleBlock Theater®
Shared: Local Co-Op · Co-op · Platformer

Rayman® Origins
Shared: Local Co-Op · 2D · Platformer

Chained Together
Shared: Co-op · Puzzle Platformer · Casual

Trine 2: Complete Story
Shared: Puzzle Platformer · Local Co-Op · Co-op

CATO: Buttered Cat
Shared: Puzzle Platformer · Pixel Graphics · Adventure

The Cave
Shared: Local Co-Op · Adventure · Platformer

Rayman® Legends
Shared: Local Co-Op · 2D · Adventure

Webbed
Shared: Pixel Graphics · Puzzle Platformer · 2D

BADLAND: Game of the Year Edition
Shared: Local Co-Op · 2D · Adventure

BOKURA
Shared: Pixel Graphics · Co-op · Adventure

Rhythm Doctor
Shared: Pixel Graphics · Local Co-Op · 2D

LIMBO
Shared: Puzzle Platformer · 2D · Platformer

Cuphead
Shared: Local Co-Op · Co-op · 2D

DAVE THE DIVER
Shared: Pixel Graphics · Casual · Adventure