I added the ! blocks. Some others still remain the same. Now, slap that <3 button! For even MORE thanks, slap that * button!
Credit to griffpatch and others for the music and sprites! I can't use Vector very well, so I used Bitmap. Uncle Bitmap: YAY! Uncle Vector: T_T The enemies are, as followed, Robos (the robot Goombas), Sprockets (the pointy-shelled ones), Wrecking Balls (the ones that swing around), and Flying Metal Balls (which look vaguely like Face Raiders). Also, at the end, you can listen to Eye of the Creeper.