Awesome! Here's a walkthrough (SPOILERS WARNING):
click on corpse head, use a pipe to prop it and scan with ur eyes to open hatch.

Back in 2012, take coins in a car, buy boomerz from homeless guy, go to garden, click on right side of wall iron thing. Once opened, go to well, click until east faces upwards and second dial click right 2 times. Put boomerz into well. Go to house, go upstairs, click photo august 4th 2012 translates to 8412 for the chest. Chest opens, take either the police badge or the multi-tool. Go back to justin's apartment. Depending on what you took, you can end the game using 2 different ways (ending is the same though).
1.If you took badge, show it to apartment 71's Steve. Click on left side drawer's desk top's paper. Take the key and open room 72. Game ends.
2.If u took multi tool, go directly to room 72 and open door. (or click room 71 to gain extra "Logos" medal.) Game ends.
I'm also the ashkalis user btw, asking to delete a review takes too long, hope this helps you guys :)

Too difficult. If you know how to solve this, please, much appreciated, make a walkthrough! I really like the game and would like to know what happened but I can't because I couldn't advance in the game. Perhaps you can make a walkthrough video and post the link under "author's comments"? It will be very much appreciated. I'm sure most of the players would agree to a walkthrough being made.

i just use the right button of the mouse to open contextual menus and click play again n again.. then i got the key...

i cant wait to play the sequel!

this game seriously needs a walk through.

i love the art style but perhaps the music could be better

we need more than just bullets and gunfire