Sniper Assassin is a shooter game in the Flash sniping game genre and the first game in the Sniper Assassin Flash series. Unlike later games in the series, this one doesn't appear to have an overarching story. You're given a target to kill and your mission is to kill them. Do not kill the wrong people or you will fail the mission.

Spikestuff shows even greater hitman efficiency in this run by completing the first mission 1.70 seconds faster than their "glitchless" run with the exploitation of an Adobe Flash quirk where clickable objects can be interacted with off-screen, a target in this case.

There is also an alternate encode that removes the scope view with the use of a modified SWF file.