Bubbles in the sea is a small board game for PC and Mobile. 2 players must fight against each other. One of the player has the mermaid and the merman. The other player has the octopus and the shark. But there are different rules for each character. e.g. the octopus can only catch the small fish. and the mermaid can only catch starfish. Also the rotation is importent. The merman can only fight in the look direction.I worked exact one week on this game to test how fast i can develop a small game in a week. This game has a single player mode to play against an AI. also it has an online and offline mode to play against friends.I use photon for network communication, inkscape for the graphics, and anima 2D for the animations.Everything is created by my own except the music.I used unity cloud build and git for the version control.You can download this game for free by the link below.