Mario vs. Luigi is a gamemode on the game New Super Mario Bros. where the aim of the game is to collect as many stars as you can before the timer runs out. You can play as either Mario or Luigi.
How to get StarsEdit
Stars are hidden around the map. They can be in blocks, enemies or just hanging around. If you struggle to find a star, hit your opponent. You can take stars off them.
Use items you find in blocks. These can be fire flowers, blue shells and the invincibility star. Upon hitting the other player, you can steal stars off them.