The essence of the game is that you need to force your care as soon as possible to collect the required number of items and get out of the bunker, you will have very little time. The right side of the game will be a toolbar, which will be located all the items you found. You can also bring the bin as close as possible, so that you were able to see what items are located there. If you do not do the job, and you can not get out, you lose in this game.