Really smooth; nice find! Just that I would have entitled it 3x1 .1. Now, what should we call the exploit? How about Springboard Stair?
OMG - After looking at this extremely concise level, giving up and returning, I figured it out. Thanks
Nice trick! If I did it correctly... Spoiler: correct? Tap on stairs, tap on grass over stairs at right time, quickly tap on begin spot, and again on the other grass block?
Spoiler: Solution With B on the stair block, tap the grass before the stair block and then quickly beyond the stair block. B will spring off the stair block.
Brilliant! Well done - and isn't it exciting to see new discoveries like this, even at this late stage? Who knows what further gems await us? Thanks for sharing!