In the adventure of Steve and Alex, your goal is to help them. They must collect all the diamonds. Be very careful while collecting the diamonds. There are many thorny obstacles both inside the cave and outside. Don't forget, there are monsters in the cave, and they are very dangerous. To get rid of the monsters, jump on them and crush them. This way, you can defeat all the monsters and reach the portal at the end of the level. Have fun playing this 2 player adventure here at Y8.com!