Here's some timestamps to help you navigate better:
0:27 - Starting task 1 (Finding various items) 3:30 - Putting spiky monsters on place 5:05 - Found ketchup 5:49 - Found rat (as a rodent for the cat) 6:17 - Found beer (for the lady with hair gel) 6:23 - Found cat 6:57 - Found VHS Videotape part 7:29 - Found hair gel 7:53 - Watch scene #1 (Completed task 1) 9:22 - Starting task 2 (Place buttons on correct places)
10:43 - Buttons set 1 #1 - Fire #2 - Door opening #3 - Smoke #4 - Right arrow
11:50 - Buttons set 2 #1 - Door close #2 - Pipeline #3 - Explosion #4 - Fire #5 - Down arrow
13:04 - Buttons set 3 #1 - Door opening #2 - Smoke #3 - Up arrow #4 - Swords #5 - Right arrow #6 - Smoke #7 - Swords
14:28 - Treasure part 2 1 - Yellow 2 - Green 3 - White 4 - Purple 5 - Blue 6 - Red