Multiplayer puzzle platformer games for PC/Windows with local/couch support

Shadow Puppeteer

Players: 2 local, 0 online

Putty Pals

Players: 2 local, 0 online

Trine: Enchanted Edition

Players: 3 local, 3 online

REZ PLZ

Players: 2 local, 0 online

Kinduo

Players: 2 local, 0 online

Pets at Work

Players: 2 local, 0 online

Trine 5: A Clockwork Conspiracy

Players: 4 local, 4 online

Ascendum

Players: 2 local, 0 online

Couch Monsters

Players: 2 local, 0 online

PiKUNiKU

Players: 2 local, 0 online

BattleBlock Theater

Players: 4 local, 2 online

Degrees of Separation

Players: 2 local, 2 online

PICO PARK

Players: 10 local, 10 online

Trine 2: Complete Story

Players: 3 local, 3 online

Trine

Players: 3 local, 0 online

Never Alone (Kisima Ingitchuna)

Players: 2 local, 0 online

Chariot

Players: 2 local, 0 online

Trials of Azra

Players: 2 local, 0 online

Trine 4: The Nightmare Prince

Players: 4 local, 4 online

Toodee and Topdee

Players: 2 local, 0 online

LEGO Pirates of the Caribbean: The Video Game

Players: 2 local, 0 online

The Cave

Players: 3 local, 0 online

Wyv and Keep: The Temple of the Lost Idol

Players: 2 local, 2 online

The Two of Us

Players: 2 local, 0 online

Rocketbirds: Hardboiled Chicken

Players: 2 local, 2 online