I did it with one heart left. I got very lucky because on the last boss fight, he didn't throw any devilishly hard minigames at me. VICTORY TO THE SUPER SECRET SUPER HERO SECRET AGENT MCAGENTS OF SECRECY!!!!
It should show animations for the combinations. Example: It would show the human being mauled by the dinosaur (but the sex would be censored) + if you agree
1)Go outside and get axe, logs, chain, and mushroom
2)Go back inside and close the door then go to the shirt and pick the pockets to get a key
3)get the key from under the bed to lock the window and lock the door with the silver key
4)push the shelf by clicking the left leg of it
5)open the drawer and get the tinderbox
6)put the logs in the fireplace and light it with the tinderbox
7)click the darker brown plank and open the hatch
8)grab the spice and the bubblegum-looking meat
9)get the herb off the hook
10)grab the bottle and put the spice, mushroom, and spice in the pot above the fireplace
11)pour the potion on the meat
12)put the meat on the hook
13)use the gold key to open the chest
14)use the axe to chop the table and get planks
15)board up the windows with the hammer and nails
16)get the rope off the hook
17)tie yourself
18)chain yourself
19)press wait
20)0% stamina :)