v1.0 is already up! :-) Should fix all bonus gates. I might missed one or two there, please let me know if you find them.
Can you also restore the palettes of DKC 2 & 3?
Unfortunately, DKC2 and 3 palettes are not stored like DKC. I couldn't find the complete 16 color palettes in ROM but just smaller gradients placed randomly on it. So... No, do not expect a palette restoration coming from me for those :-( DKC2 is my favourite, but sadly I don't have enough time to spend on learning how the palettes work, since I want to start another project (Kirby's Dreamland 2 colorization!)
Stop and Go Station looked pretty odd for some reason, can't really describe it.
Yes, that level was probably the worse one. Not only the tileset has less colors than the rest for some reason, but it had two different palettes (red and green). SNES game just had one palette and it colorized in real time, it also colorized sprites so they were darker.
Curiously, the only level that really does a real palette transition in-game is the snow ones. But... it only does it with the first palette, it's weird. But there's even more: if you die and continue from checkpoint, then it loads all palettes correctly. I did a good job on those ones though, the result is decent.
still a ton of fun testing it out and seeing how much better it looks.
It was fun at first, when I saw the impressive results of the first levels.
But then, when I reached levels that reused tilesets from previous levels but with different color placement (so I had to restore them again), it started to become frustrating.