It's the theme of the video "Meet the Sniper" made by Valve.

Meet The Sniper

Original: https://www.youtube.com/watch?v=wgNPCKuX9ds

Yeah, my brain was extra cooked at 2 am so I decided to make this.
My main inspiration came from https://soundcloud.com/yifo123 and their Beepbox cover of this.  So, thanks to them for inspiration, and also give them a follow Cuz they make great stuff.

Next song will be a Megalovania I promise-

Happy Day In Paris (Shitty Sandbox Cover)

Wolves - Kanye West - Meme - Downloadable

FNAF DRIP

Better Call Saul Intro Theme (8-Bit Remix)

Better Call Saul Intro Theme (Sega Genesis Remix)

Mainly made for a friend who loves Better Call Saul in the style of Sega Genesis soundfont

Better Call Saul - Sega Genesis

Song sung blue - Neil Diamond

Mannrobics (TF2 Soundtrack)

Medley of Absolute Terror [The Overmind]

Never saw a extended version of this More Gun,and here it is

Better Call Saul - Sega Genesis

PatrickJr.