Hi Angie! Thank you for playing the game :)
to get ending 6:
get away from me! - who are you? - is that the only thing - I'm not going to answer - Where am I? - No - I'm not hungry - no - insult - leave it there - be aggressive - be evasive - start a fire - have you seen yourself? - sleep - Stay
For the Gallery images:
1st row: 4th image (play as a man and kill the creature)
2nd row: Play as No one, pick the brave options like "go with him, eat the meat raw, enter the cave". Always be kind to the creature and tell the truth (important: remember to start the Fire).
For the 1st image, don't kill the creature and after the choice, leave him; for the 2nd kill him; for the 4th, stay with him
3rd row: 3rd image (pick: Hi ---- I'm No one --- where am I? --- go with him --- eat --- don't say anything --- eat it raw --- be aggressive --- be evasive --- start a fire --- have you seen yourself? --- sleep --- Enter the cave --- Don't kill --- Yes --- Stay with him)