One Good Step

Spoiler: Hint

B will need to do the Stairs Side Step: B on stairs, tap behind B and immediately tap on the side

This is so clever! Stairs had me fooled for a while. First ascend was ok but... I won't go in to details but there are about 3 / 4 more very clever and original steps. Never new 1 zapper could be such a hinder.

@Block builder - Thanks for the comments and the rating.

Wow, this had me entertained for quite some time. As @Block builder said, very clever.
Compact and aside of that trick is pure logic. Really nice puzzle, thanks!

Great level, although not sure I finished as designed or I found a shortcut. Thanks!

Spoiler: Shortcut?

Once B is up on the roof, just go to the corner and die zapped. B will roll down to the win.

@chemi It's a shortcut. When you find the right solution, add 2 stars to your rating.

@Chuckthulhu - Thanks for the rating and comments

@chemi - Good shortcut - you can see I placed a wedge so the ToA wouldn't work but you guys are too innovative. Thanks for the comments and rating. As @Block builder mentioned, skip the shortcut and try the hard move. You'll have no problem with it. Thanks for playing and rating

@gmacpro I tried again and I found another solution but not sure if designed one or not....

Spoiler: Designed one?

R gets on the final elevator and B waits him down in the ground. R gets on top of B, and B moves right so R gets on the win.

@chemi so creative in finding shortcuts.

@chemi - Too cool - You've got me again. Here's a new one.

Finally done I think! I won with B alive.
As @Block builder said... an additional star because I enjoyed it more than once.

Great,brilliant,funny and very clever puzzle!!! Really I enjoyed a lot!! Thanks @gmacpro

@delator77 - You are most welcome. Thanks for the rating and commenting.

What @Block builder said

The last step is tooooo hard and b falls sometimes but i enjoyed overall great level