Difficult Escape

You wake up in a seemingly ordinary room, not realising how you got here. You soon notice that the door to the outside is locked and the key is nowhere to be seen. As you look around you realise that you are surrounded by many puzzles to be solved...

TAB - Menu
W/A/S/D - Movement
Space - Jump
С - Crouch
Left mouse button (hold) - Drag item
Left mouse button (click) - Use
Right mouse button (click) - Throw item

To interact with some items (e.g. drawer), you have to hold down the left mouse button and move it up-down or left-right.