Many thanks for the help you gave to Frank and Stein ... And havin playing our game :)
Your feedback is really interesting, on the hints for hidden plateforms i'm still note sure it is aligned with the game experience we wanna offer (exploration) but can make sense, so we'll need more playtests to validate this hypotesys => But if the hint occurs ONLY when you are on the platforms so yeah it can make sense and I would like to implement it to test it !
And also we'll consider increasing horizontal range but we need playtests to ser me if it doesnt break the game experience we want
Anyway many thanks for those valuable words :D