Survive as long as you can, making points and extending your life time.
Swipe your finger over 3 or more identical cells to get more life seconds. Swipe in any direction, you can use the white cell to make a bridge between identical cells and make longer sequences.
3 or more cells ou gain points and life seconds, less than that you gain points but you lose seconds.
Set up and strategy to survive, the game duration depends on your skills.
An exciting challenge !