In 2 groups, either as a team of 2 or 4 people, kill all the monsters and help them pass through the portal and move on to the next level. There are too many enemies, you have to kill them all. Be careful, they are everywhere. dont touch the thorns or dodge the flying monsters. you can go through the portal and teleport to the next location.
4 players are played in 2 groups Use WASD Arrow keys to play players Use the button in the game to activate group transitions You can only kill the electric colored monsters you own Use the R or P keys to fire