I didn't know there was a shortcut on the first level, can you send a link showing it.
Viewing post in Help, I cast the wrong spell! comments
Ow, it’s the first level of the 2nd part (with horizontal throw) so it may take me so time to get back to it… Basically you jump on the middle platform and use the dynamite explosion to burst jump directly to the ledge connected to the last area at the top, cutting the part where you go on the top-right platform. But then you need to jump again to burst jump again and reach the top, and I couldn’t do this properly (so I’m not sure if it’s feasible but it looked like it was).