The orange blob monster has created a wall that you must get past in order to defeat the monster. Use the arrow keys to move up down and side to side. Use the space key to use your fire. Using fire is the only way to defeat the blob. you can not touch his moving wall of red. Your fire can, though.
Steve discovers that there are more blob monsters he must defeat. keep watch for the next part of rainbow steve's adventure. (i have not made it yet) next adventure http://scratch.mit.edu/projects/25778853/