Cool Math Changetype() game is the adventure filled with lots of dangerous situations. In which, you will play as a brave man who is on the way to move to the destination. From the starting, you can encounter many spikes. If you can’t swap them into blocks or springs with coins, you will not overcome this trap and win the Changetype(). To know more about this step, you’d better take a look at the guide which is shown at the top the screen. Aside from that, you don’t touch or hit any enemy. Have fun!
Use the arrow keys or WASD to move, Space to swap spikes with blocks or springs with coins.