Portal M4R10 - If Mario was in... Portal

Synopsis
Ever wondered how that Italian would do with puzzles? well now you can find out when Mario traverses into the world of portal!!!

Characters

 * Mario
 * GlaDOS (debut)
 * Toad Core (debut)
 * Companion Box (debut)
 * Steve
 * Teletubbies (cameo)
 * Luigi
 * Toad
 * Princess Peach
 * SuperMarioGlitchy4 (cameo)