Gunpoint

Gunpoint is a stealth puzzle game that lets you rewire its levels to trick people. You play a freelance spy who takes jobs from his clients to break into high security buildings and steal sensitive data.
To get past security, you'll need to make creative use of your main gadget: the Crosslink. It lets you see how all the security devices in a level are wired up, and then you can just click and drag with the mouse to wire them differently. So you can connect a lightswitch to a trapdoor, then flick it when a guard walks across to make him fall through.Key Features Rewire levels to work however you want
Trick guards into trapping themselves or shooting each other
Throw yourself - and others - through plate glass windows
Investigate a noir-inspired story of murder and espionage over 20 missions
Choose what to tell your clients, including lying to trick them
Choose your own playstyle: quick, quiet, non-violent, no living witnesses, or any combination
Discover new solutions to levels that no-one else has thought of
Buy specialist gadgets to suit how you want to play
All story stuff is skippable
Hardest puzzles are optional
No bosses - everyone dies in one shot, including you