... just like R B also fear of height (acrophobia) bring B right exactly untill its body located at 17th floor height, red brick is the clue. this is actually just a testing, result after discuss with @935 in his level comment Spoiler: Ancient Device the discussion Spoiler: discussion @935 said me replied: i tried ur suggestions got some conclusions B need to placed exactly at 17th floor below of any VOID objects, must be placed TAPABLE objects (metal blocks) if VOID objects be placed above of another VOID object like fence, B cannot reach it. EVEN if the VOID objects are put together with TAPABLE objects, somehow different of height in object's DIMENSION (lenght, wide, tall) still not allow B to reach certain spot. try to reach finish block with pipes.
... @Iskandar im sorry iskandar would u please help me? change the rating to go lower change it to 2 or 3. cuz it will be unfair, ugly level like this rated for 4 stars. thank you iskandar.
... @Iskandar i made this one less than 5 minutes. compared to ur big levels. took hours, then u see mine and yours have the same rating. wouldnt u be a bit upset? if u arent like that, maybe some other people we never know.
... @CHANDU Nayak wew, chandu bhai... 5 stars are too much for a quick level like this. but thank you anyway... next time if i make another short level like this again if I may request, u can give it just 2 or just 3 stars max.