In this game, players are given a grid for managing their underwater ecosystem, where marine animals are being drawn to a divider that splits the ocean in two. The player's objective is to balance the populations on either side of the divider by introducing fish that attract more fish to either side.
The game is won by creating an equal distribution of marine life on both sides of the divider. The player has control over which fish to release and how many to release, with the goal of evening out the populations without overcrowding or emptying either side of the divider. The game runs directly in the browser, with no need to download or create an account.