soulstice
Soulstice (Ygor Speranza, Werther Azevedo, Wilson Melo)
"Based on a short story by famous Brazilian writer Machado de Assis" - Author's description Download on itch.io (Windows)
co-op
dreii
Dreii (Etter Studio)
"It subtly connects players in real-time across the world, to help one another in a battle against gravity." - Author's description Purchase for $11.99 on Steam (Windows, Mac) Purchase for $3.99 on Google Play (Android) Purchase for $3.99 on the App Store (iOS)
smooltool
smooltool (Mark Wonnacott)
"collaborative world editing & hanging out" - Author's description Author's note: "full experience requires arranging to play at the same time as a friend" Download on itch.io (Windows, Mac, Linux)
windows
Angry Arrows (Daniel Davis)
"one fatal mistake and it's back to square one." - Author's description Download on itch.io (Windows) [Via @DanDavisGames]
browser
Floaty Ball - (Good Man Lads)
"Super cute physics platformer. Dive-bomb your enemies. 1-4 players" - Author's Description Play on itch.io - Browser
windows
Of Carrots And Blood (Trite Games)
"Fight and survive the crazy waves of mutant children which are trying to eat you and the giant carrot." - Author's description Download on itch.io (Windows, Mac)
free
VIDYA FUTURA (M. James Short, Dave Shumway)
"A co-op only game about sequestering despair and the challenges of lost identity." - Author's description Download on itch.io (Windows, Mac) [Via @mjamesshort]
commercial
Kwaan (Ankama)
"“KWAAN is a Tribally Multiplayer Online Game which requires several dozens of players to play together towards the same goals." - Author's Description Why play it? It's a bold move to go multiplayer with an adventure game and the endearing Kwaan has more than
mac
Castaways (Christopher Yabsley, Ed Sheldon)
"4 unlikely plane crash survivors find themselves stranded upon a tropical island. They must work together and gather resources to stay alive whilst fighting off the jurassic inhabitants." - Author's description Download here (Windows, Mac)
browser
TelePortals (Mike Desjardins)
"you control two TelePorters who have 30 seconds to reach the end of the course" - Author's description Play on itch.io (Browser)
windows
Ocean Highway Patrol (Barnaby RW, Alexander Webster, Dom Willmott, Reuben Covington)
"2 player co-op (or 1 player with 2 or more hands). Make sure no one goes over the speed limit!" - Author's description Download on itch.io (Windows, Mac)
co-op
Tainted (GoosEntertainment)
"To play this game, You must host your World or enter inside another one. You can't play this game in single player." - Author's description Download on Game Jolt (Windows) Download here (Windows)