Games like kallio
Games like kallio include Human Fall Flat, It Takes Two, PICO PARK, Pikuniku, and Tick Tock: A Tale for Two. We matched them by the tags players give kallio on Steam (Underground, Puzzle, Mining, Mystery Dungeon, and Multiplayer): closest matches first, and among equally close ones the better-known games.

Human Fall Flat
Shared: Puzzle · Co-op · Multiplayer

It Takes Two
Shared: Co-op · Puzzle · Multiplayer

PICO PARK
Shared: Co-op · Multiplayer · Puzzle

Pikuniku
Shared: Puzzle · Co-op · Multiplayer

Tick Tock: A Tale for Two
Shared: Puzzle · Co-op · Multiplayer

Brawlhalla
Shared: Multiplayer · 2D Platformer · Co-op

Escape Simulator
Shared: Puzzle · Co-op · Multiplayer

Gang Beasts
Shared: Co-op · Multiplayer · Casual

Chained Together
Shared: Co-op · Multiplayer · Casual

Mining Mechs
Shared: Co-op · Mining · Underground

Liars Bar
Shared: Multiplayer · Co-op · Casual

Broforce
Shared: Co-op · Multiplayer · Action

We Were Here
Shared: Puzzle · Co-op · Multiplayer

ibb & obb
Shared: Puzzle · Co-op · Multiplayer

BattleBlock Theater®
Shared: Co-op · Multiplayer · 2D Platformer

Unravel Two
Shared: Co-op · Puzzle · Multiplayer

The Past Within
Shared: Puzzle · Co-op · Multiplayer

Mosa Lina
Shared: Co-op · Puzzle · Multiplayer

Terraria
Shared: Multiplayer · Co-op · 2D

Biped
Shared: Puzzle · Co-op · Multiplayer

Keep Talking and Nobody Explodes
Shared: Puzzle · Co-op · Multiplayer

Castle Crashers®
Shared: Co-op · 2D · Multiplayer

BADLAND: Game of the Year Edition
Shared: Puzzle · Multiplayer · Co-op

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