Hey bgb2007,
If you're a backer on Patreon (or one of our other sites) you should have access to 8.06. However the current free version is 8.04.
You can download, extract and run. Saves will carry over automatically.
If on Android, download the .rpa and move it to the "game" folder like you would have when installing the game for the first time. Delete the old .rpa and launch the game. Saves also carry over.
If using our patch system, you can drop the patch.exe into the game folder, run it and follow the prompts. You can only use the highres patch with the highres game and the compressed with the compressed.
Hope this helps o/

