Escape the Room Zombies Level 5 Walkthrough: Pick up the triangle on the left and the pool stick on the right.
Look behind you at the pool table. Use the triangle on the balls, then use the pool stick on it twice. You will be left with 3 red, 8 black, 4 blue, 9 yellow
Tap the top cabinet above the couch and put in the numbers: 3849. Open the cabinet and it'll show 2948.
Put in the numbers 2948 into the cash register. Open it and take the coins.
Escape the Room Zombies Level 5 Walkthrough: Put the coins into the arcade game. Look at the screen and it'll show the number 2013.
Put in 2013 into the jukebox, then tap the Make Selection green button on it. Take the darts.
Escape the Room Zombies Level 5 Walkthrough: Throw the darts at the dartboard and look at the numbers: 8 blue, 2 red, 5 green, 4 orange
Tap the chair on top of the hidden hatch in front of the bar. Put in the numbers 8254. Open it and take the keys.