Update 2.4

Update 2.4

 * New Level "Stereo Madness 2"!
 * New Level "Stereo Madness 2015"!
 * New Level "Base After Base 2.0"!
 * New Level "Can't Let Go 2.0"!
 * New Level "Electroman Adventures v2"!
 * New Level "Memories"!
 * Two New Modes "X-Ray and Flying Boat"!
 * Special Effects For Editor In GDTV!
 * Bug Fixes.
 * Secrets...
 * And More!