Hi !
RE:CALL is a quite straightforward game but some parts can be tricky.So here's my full video walkthrough if you need some help.I put timestamps for all chapters and the 3 missable achievements (though you have a Chapter select menu).
Part 1: (Chapter 1 to 4)0:00:25 - Chapter 1
0:20:05 - Chapter 2
0:23:20 - Mrs.Skye achievement (Talk to Mrs Skye)
0:50:51 - No Guns achievement (Try to use a gun to face the Masked Killer)
0:53:26 - Chapter 3
1:35:50 - Chapter 4
1:37:20 - Inform,Report achievement (Talk to Sonny)
Part 2: (Chapter 5 to End)0:00:00 - Chapter 5
0:49:17 - Chapter 6
1:01:04 - Chapter 7
2:44:40 - Ending
Hope it helps.
Have fun !