Making The Quest HD

When you guys were upgrading The Quest Classic to the HD version, did you have to completely recreate the game with the new graphical assets? I assume you didn’t just press a button to change it to HD mode, that just seems too easy lol.

All graphics were (re)drawn by hand. There were quite a few programming changes. And some others.

It wasn't a complete new game but it was a lot of work.

Here is a non-exhaustive list: viewtopic.php?f=41&t=4204#p11529