<a href="https://socoder.net/?Workshop=Challenge&Week=162">Wednesday Workshop #162</a> asked for folk to create a game with a big-ass timer.
My entry was simple.
Open a vault, Grab the loot, Run for your life, Drive to escape, have a gunfight, sorted!
All with a timer in the corner, and all played with the mouse.
<img src="http://socoder.net/workshop/dlds/162_the_heist.gif">
The game's mostly all Left clicks, but the short driving scene requires you to right click occasionally, too.

Download and play <a href="https://agameaweek.com/?Game=56">The Heist</a>.