Thank you for the advice, it worked ! I thought these stairs were just stairs and nothing like a slope ... Too much WL3 made me forget slopes don't have to be extra smooth to be slopes.

Enjoyable levels so far, it's more demanding but still has tolerable difficulty (as you described it).

September 02, 2020, 06:51:14 am - (Auto Merged - Double Posts are not allowed before 7 days.)
In the 3rd level, in the large room where you have to do a bunch of rolls on platforms above water current, this door has a water tile behaviour (the upper part I think, since you can still enter the door normally).