The original Receiver was more of a proof of concept than an actual game, something that becomes especially obvious once you realize it was created in a mere seven days. However, despite its shortcomings, Receiver managed to fairly realistically simulate the whole process of operating a handgun.
The only thing it really lacked in was fresh content, which is exactly where Receiver 2 comes in to set things right. Unsurprisingly, Receiver 2 is pretty much more of the same, just with an even more complex and realistic simulation of handgun handling, as well as some more fleshed out levels and mechanics to toy around with.
If you're wondering what all of this nonsense might look like in gameplay terms, allow me to share with you the recently posted launch trailer. Have a gander, Receiver 2 is certainly a unique game:
You can learn more about Receiver 2, as well as potentially grab yourself a copy, over at Steam or the Humble Store. Have fun, and do try not to shoot yourself in the leg!