I think it's okay if I post another game on a separate post?

I remember it was a weird pink bunny I was playing as. There was a sequel. It was another flash or browser-based game. It was third person and kinda 2D I think. It was a little like Fancy Pants (if anyone knows that game) and I think the second game had something about an ice cream truck and tunnels and something stolen, and the bunny needed it back. The bunny may have been annoying or evil or something. I think he could climb, stick to walls, and stick to walls as they became more... round? Is that the word?

There was a game back in 2010, 2009, 2011, and I think it was new at the time? I remember a lot of King Soopers ads. Yes, it was a free browser game on the computer.

I think you could be a boy or girl. I was a little girl character. It was in a scary haunted castle or mansion, most likely castle. It was third person in a birds-eye POV. It wasn't that scary, meaning no pop-ups, realistic gore, enemies chasing you, etc. I'd remember since I was a wimp back then.

I think I had to collect a lot of colored skull keys to access certain doors. It was a huge game with many rooms, I remember, and I don't think I got much farther past the third key. It was a dark atmosphere but there were king soopers ads on the side (King Soopers is a grocery store in case you've never heard of it) so it didn't scare me. And this was around Halloween time. I loved this game but I can't find it.

So if you know any bird-eye view games of a little girl in a costume or something wandering around picking up skull keys in a browser game that was free and around 2009-2011, please let me know, and I'll see if it is the right one. I appreciate any suggestions and any help. I think it was designed for kids, but wasn't too cartoony or cheesy.