Apparently I do have the tools 

"Um, actually, i have tools, sir" -this guy

İn my first play ı didnt know ı need other tool and make this

Ggs😊

i discovered a trick in SIU boss fight, i was trying to skip the electric puzzle to get the key behind the door, and shooted the teleport ball above the door and you know? it passed through the other side and let me teleport and that skipped that part easy :)

That was for nothing cuz ya didn't get anything in exchange (no alt fire)