This is a 2 player online only co-op game.
One player plays as the Lord and the other is the Peasant
You need to do 2 playthroughs to get all the achievements
It takes about 30 mins to finish a playthrough
You have to playthrough once as the Lord then once as the Peasant
There's 3 different endings to get
You need to stay behind to hold the gate open for your friend to exit
and you need to do the opposite and be the one who leaves your friend behind
The other ending is for both of you exiting
To do this you need to hit 12 levers while going through the game
In my video I take you through all the puzzles and show you the 12 levers
The timestamps for the levers are listed below
Achievement Walkthrough:
Lever 1: 2:05
Lever 2: 3:20
Lever 3: 6:10
Lever 4: 9:00
Lever 5: 9:20
Lever 6: 11:50
Lever 7: 12:20
Lever 8: 16:20
Lever 9: 19:50
Lever 10: 20:25
Lever 11: 21:10
Lever 12: 21:25