Retrovirus
 
New Levels, Weapons, and Enemies!
Discover Retrovirus mod conversions created by the community or create your own using the Retrovirus Editor. From re-skinning the enemies to completely replacing all of the weapons to building custom maps, the Retrovirus Editor has the power to create whatever you want! Click here to learn how.

The Steam Workshop for Retrovirus

The Steam Workshop makes it easy to discover or share new content for your game or software. Each game or software might support slightly different kinds of content in their Workshop, so it's best to check out the official documentation for more details on what can be created and shared in that area.

When you find content you wish to add to your game, click the 'subscribe' button. In most cases the content will be automatically available the next time you launch the game. But some products require that you go into a dedicated area of the game or software to activate or access the new content.

Enabled Features
These are the Steam Workshop features utilized by Retrovirus:
Ready-To-Use Items
Items posted in this Workshop are ready for immediate use. Click the Subscribe button on the detail page for the item and it will be available when you start Retrovirus.