While the official version of is a paid title, typically priced around $9.99 to $14.99 on platforms like Steam and GOG , there are different versions and sources associated with the name:
A separate 3v3 "Mega Man style" fighting game created by developer bybyblue is available for download on a "name your own price" basis, meaning it can be downloaded for free. HYPERGUN Free Download
HYPERGUN is a fast-paced, roguelite first-person shooter (FPS) developed by NVYVE® Studios . The game centers on a weapons research intern, Dewey Owens, who enters a combat simulation to create the ultimate alien-killing weapon by combining over 150 unique modules. Free Download Status While the official version of is a paid
The standard roguelite FPS released in August 2018 for PC, PS4, and Xbox One. and Xbox One.