Overheating Oasis is the 8th course in Super Mario 74 and is this games desert level. The location of this level requires using the cannon in the first Overworld, which is unlocked in the Star door where Icecrystal-Tower and Stalagmite Cave are located. Mario must shoot to a grassy ledge on a high wall, which blends into the surrounding, so look for the corner of the mountain where the grass turns into rock and aim slightly right. Then jump into the picture of sand. From up here Mario can also long-jump to another platform which houses MIPS the rabbit.