I can confirm, the bug is in chrome as well.

Could've gotten it in 5 if I decided to not go for a new skill. Gotta be fast and dodgy

MAJOR SPOILER
I AM TRYING TO MAKE IT VANISH 
SO THE PROOF WON'T SPOIL IT FOR OTHER PLAYERS

TADA

I've managed to beat it within 6 loops round 15. 
Stance
Stance
Skill (I feel like I wasted the loop learning this one since I never really used it in my winning fight)
Reflex (Dodge+hit) 
Reflex (Ha missed me, I sure won't) 
Reflex (Can't touch this fine piece and I know how you dance)

So yeah, that's all it takes. They got hit with the catapult and I managed to hit every time with a few crits. 

Do I need to repeat myself a 3rd time?
You are acting like I don't know what the fuck I am doing. 

1. Clipboard is empty once that I press Export. 
2. In the demo: If I click Import, it is empty, then I click export and then back at import, it states that the save is loaded. Despite the clipboard being empty.
3. In the downloaded game: If I click import, it is empty, then I click export and then back at import, it states the save is loaded. Despite the clipboard being empty. 
4. If I try to export from the demo and import into the full game, it states that it is empty. Thus, again, no way to export from the demo to the full game. 
5. As stated in my initial comment, the export function doesn't work unless it's inside of the same instance. The clipboard is empty upon clicking export. 

I hope that you can understand the issue that I am having by placing it in this format. 

As I was writing this, I tried to delete the game and reinstall it. I can now export from the downloaded game. However, the demo still doesn't show anything that I can export from. I've checked via my computer's clipboard, it shows the downloaded game's export but not the demo's export. 

For the technical issues: Browser = Chrome with the latest Version 138.0.7204.49 (Official Build) (64-bit)

Running on Windows 10

There is an issue when it comes to importing the Demo to the full game. The export says that the save has been sent to the clipboard, which allows me to import that export into the game... But it has nothing that I can Control+V into to keep said save stored somewhere.

Adding onto this fact, when purchasing the game, I didn't get the ability to import due to the aforementioned lack of text present in the clipboard. Thus, I won't be able to continue from where my save in the demo ended. 

I attempted to export from the full game and the same problem seems to exist in that version as well.

Please make it so we can simply copy and paste a text in a box for the game to register it, else the import and export functions are basically useless since I can only import the export of that instance... meaning I am loading a save file... that was my save file a few seconds ago. Without the ability to load a save from another user or my own from a different instance... 

Yeah...