This topic has been pinned, so it's probably important
Sharkster  [developer] Oct 24, 2016 @ 1:21pm
TOXIKK - Upgrading Free Edition to 4-Pack
If you already have the Free Edition installed and want to purchase the TOXIKK 4-Pack, you may need to uninstall the license for the Free Edition first. It's a very easy and straight-forward process.

A) Make sure you're logged in to Steam. Go to:

B) Look for the TOXIKK entry and remove it.

That's it. You should now be able to purchase the 4-Pack from our store page.
Last edited by Sharkster; Oct 24, 2016 @ 1:22pm