Invaders

We've found an old-school space-invaders game on a PwnTopia server, but it seems to be unusually large in size. Maybe something is hidden inside of it...

Note: This is a Windows challenge, so having a Windows VM might be helpful. Also, the only assets related to this challenge are the ones below. Nothing Else.

Security Warning: Windows SmartScreen may flag the executable as unrecognized or potentially unsafe. This is not due to malware, but because the binary is not digitally signed by a trusted certificate authority. If you're unsure run it inside a virtual machine.

Author: CaptWake