Elemaze

To play, click/tap on the character you want to move, click/tap on where you want it to go, and it will go there. 

Each level is a maze, in a grid, where each cell/tile has a floor of one of four colours: white for air, blue for water, red for fire and green for earth. There is a chest somewhere in the maze, and the goal is for one of the four characters — airman, waterman, fireman and earthman — to get to the chest. Each character can be told to go to any other unoccupied cell in the maze and will follow the shortest path to get there. Each of the characters might get killed by a certain tile colour, and can change one colour to another. Namely:

• Airman dies if walking on earth
• Waterman dies if walking on air, and changes fire into water
• Fireman dies if walking on water, and changes earth to fire
• Earthman dies if walking on fire, and changes water into earth