Here is a guide on how to go through the game with 100% completion.
INFO
CHAPTER 1
2. Look into the sewer in front of the door to locate keys
3. Go back to the car and pick up picklocks from a fence
4. Use it on sewer (don’t click on tutorial it take some time and isn’t necessary)
5. Hold picklock and use combination from left 3214
SAVE HERE
6. Give keys to the barman
Here are 3 options to choose and all 3 rewarding with achievement
Reload save to get all of them
CHAPTER 2
2. Reload checkpoint
3. Now you have to avoid traps. Just click on them from a distance
(Leafs, Steel rope and plank on the ground)
4. Open the door. Next choices are irrevelant until chapter 4
CHAPTER 3
2. Pick up cooking thing from the ground and use it on dead guy’s hands
3. Take the tape and use it on the machine then use valve in a middle
4. Use valve again to kill boar and again to open the vault
5. Enter there
CHAPTER 4
*** IMPORTANT***
**********************
Immediately after receiving an achievement at the end of the game press Alt+F4 to prevent save wipe
SAVE HERE and MAKE BACKUP (just in case):
C:\Users\Username\AppData\Local\repellafella\User Data
1. Interact with the machine on left wall and choose first option
2. Go to the right side and talk to the radio. Ask about food (and something more) and go to sleep
3. Press Alt+F4 right after receiving an achievement !!!
Restart the game and reload last checkpoint
4. Interact with the machine once again and choose second option this time
5. Continue to the end of the chapter as above
Thanks to DDtective for his great guide, all credit to his effort. you can also read the original guide fromĀ Steam Community. enjoy the game.