Red Crab Draw is an amazing puzzle game, your mission is draw a line to fill the aquarium with water. Make a Happy Crab by filling the glass with water. Try to find the best unique way to fill an empty glass. Red Crab Draw, puzzle game, water puzzle, aquarium, draw lines, brain teaser, logic game, arcade game, 1 player, 2D, action, fun, relaxing, io games, challenging, easy to learn, 100 levels, puzzle, arcade, educational.