SSRB Ball: Suika game

SSRB Ball is a fan game inspired by successful titles like Watermelon game or Suika game. The principle is as simple as it's addictive, you will have to stack and merge cute little creatures to increase your score. Each fusion will result in another larger and bulkier creature. The objective will therefore be to organize the placement of your creatures as best as possible because the space available on the game board is limited. SSRB Ball takes up a bit of the principles of Tetris, when your game board is completely filled and no creature can fall, then it will be the end of the game. What score will you manage to achieve?