Monster Race 3D Monster Race 3D is an intense racing game which provides 6 tracks. First you get to choose your monster truck out of the 5 given ones and then the race begins! You will face 3 opponents and many crates put on your road which are there to slow you down and make the race harder for you. However, try to collect as many NOS signs as you can because they will fill your nitro bar which you can use later. Achieve at least bronze medal while performing epic jumps and stunts while flying in the air to unlock the next track. Remember that you have limited amount of nitro so use it wisely.