Let's perform crazy experiments in the game Merge Race 3D. Create the best athlete using strange drugs containing animal DNA so that he or she has all of the characteristics required to complete the race. You may give your test dummy the characteristics of these animals by injecting one or more of these formulas. However, pick drugs appropriate for the racetrack's terrain. For example, on routes that require climbing skills, you should equip your character with spider arms. If the route you need to go through includes many rivers and lakes, try using shark fins or crocodile tails. Leopard legs are always the perfect choice to increase your running speed. Maximize the power of these animals to win the game.