In this latest version 0.85.3, you can now shoot silenced shots with RMB. The RMB button now performs a secondary fire function which you will be able to upgrade/purchase new bullet types at shops in the hub areas.
Enemies now drop dollars, and you can now use travel agencies to fly back to previous hub areas.
Planned bullet types->
(Silenced shot) : Default RMB function currently in-game, performs a silenced shot, perfect for stealth kills if you don't won't to get noticed.
(Piercing shot) : Will be purchasable at shops, this shot pierces through enemies, take out groups with a single bullet!)
(Sleep Dart) : Fires a silenced dart that puts enemies to sleep for 3 seconds.
(Buck Shot) : Fires three bullets instead of one.
(Richochet Shot) : Deflect bullets off walls, to hit enemies around corners! Very useful.
Planned third items
(Medkit) : Can heal at any point in game, single use.
(Lure) : Throw down a dummy to lure enemies.
(Knives) : Throwing knives.
(Proximity mine) : Throw down a mine which explodes on contact.
Any ideas/suggstions let me know on the games steam forums.
PSD