Enjoyable overall, and especially good for the author's second map and first run.

Fitting music, nice difficulty progression, and good quality brushwork. I for one enjoy the bright colors everywhere.

Things I think could improve: It would be nice to see ice brushes differentiated in some way. The contrast between the Minecraft section and everything else was very dramatic, and that section might have been better off expanded into its own map rather than combined into this one. Future map idea?! The big lava room could have been designed to avoid the need for invisible walls. Finally, a teleporter back to the finish room would have been nice

Overall a solid map and I hope to see more from redalex in the future.