The slider maze stumped me, but found a shortcut where B can just AP into the exit. Also, nice ball move in the end.
This level came recommended to me because I like logic puzzles. In fact, although not difficult to notice, the last step was a nice touch. What unfortunately spoiled the level for me was the illogical move with R. It would have been nice if there was a more intuitive or puzzle move with him. The three parts, although rather disjointed and not having anything in common, do demonstrate a clever mind and lots of potential to make more comprehensive levels based around individual themes. I'll keep a look out for your future creations. Thanks for the play!