Star
Super Stars are items used in many Mario games, including the Super Mario series and the Mario Kart series. If the player gets a Star, they will become invincible. The user becomes temporarily invulnerable to all damage, being able to defeat anything and carrying up points, except to hazards that would normally be fatal regardless of powerups (lava, pits, time-over, getting crushed, etc). Most projectiles or enemies that come into contact with the user of the Star while it is activated are destroyed, damaged, or knocked off screen (depending on the type of enemy and what game it is). The Star also increases the speed of the user substantially.
Mario one
Super Stars made their debut in the game Super Mario Bros.. It is a very rare item, only found in some levels. When Mario or Luigi get it, they will turn invincible, allowing them to destroy enemies and hazards without getting hurt. However, the star's power is only temporary and it will disappear after a certain amount of time. This is the first Mario power-up to have eyes.
Mario Three
Super Stars were more common items in Super Mario Bros. 3. Just like the preceding games, they grant Mario the ability to be invincible, but as extras, Mario can run slightly faster than normal. If Mario jumps, he'll do flips in the air.
Mario World
Super Stars are very rare in Super Mario World, just like the preceding games. Stars are mostly found in Roulette Blocks. If the player manages to get a star while the items are getting changed, they will be able to defeat any enemy and become invincible to any attacks for a limited amount of time, as in past games. The main difference, however, is that the player gains a combo, similar to a shell or a jump combo, when they defeat enemies. This results in increasing point values for each enemy, eventually scoring Extra lives for each enemy.
