One by One

One by One is a turn-based twist on the Hack-and-Slash genre, a cooperative game for the single player.

In an empty battleground, three brave contestants plan their moves, unaware of how the fight will unfold. The player records the action of each character, one after the other, trying to anticipate how all of their moves will eventually play together.

The game was created in 48h for the 2015 Global Game Jam. We developed this game as part of our studio Through Games. Check out our itch.io page for the game.


KokoBerg is a collaboration between Christian Kokott and David Oppenberg. We craft interactive experiences, ranging from educational games, installations, to commercial videogames. We've been doing so since 2011. Learn more about us.