In the past, ghosts spawned all over the map carrying candy. You had to go up to a ghost and catch the candy they had with a bug net. Then you go to the NPCs around graal and trade your candy for either a trick or treat. Tricks are some strange effects, such as walking backwards, turning green, becoming bigger, etc. Treats were hats, furniture, toys, or other items.
Here are my thoughts on the Onnet General Store restock:
Spoiler
To be completely honest, I'm a little disappointed with this restocking. I was really wishing to see some super menacing and scary furniture and hats, like the blood furniture and guillotine that were sold last year. The furniture is really cute - and that's the problem. It looks like something you would find in a middle school haunted house. The color choices were really bad. Light green and purple are not scary at all. Even in black the furniture still looks cute. The ghost pet has always been one of my favorite pets, but in terms of the chairs, table, carpet and bed, I didn't really get a good feeling out of them. They just felt to cute and I wish they would've been scarier. For furniture, I have to give it a 2/10. The graphics for the furniture was beautifully done, but it just isn't scary. Hopefully Club Crypt will release some truly scary furniture.
The items (eyeball jungle, spiketrap bomb and the eyeball bouncy ball) are actually pretty good. I didn't buy the eyeball juggle or bouncy ball, but I did buy the bomb and I have to say that I'm really impressed. The animation is just awesome and it's definitely something new. It really is worth 4k gralats and I'm surprised that it actually wasn't sold for more. I highly suggest for people to buy the bomb. I give the items a 9/10.
Now for the hats. I'm actually a bit disappointed with the hats. Again, nothing was scary. Nothing. It was all just too cute. A kitten in a pumpkin? A Halloween bow? Not scary at all. The caps, bone mask, witch hat and brain hat are pretty good, but they aren't scary. I wanted to see more blood and scary masks and dark hoods. All of the hats were just too cute for my taste. The scariest thing was probably the bone mask, and even that wasn't that scary. Again, they have been beautifully done, but they aren't scary. Overall, I give the hats a 5/10.
I'm a little disappointed with this restocking. I wish there was a more menacing and scarier feel to the hats and furniture. Good job to whoever made them, however. I just hope that the stuff sold at Club Crypt trully does remind of Halloween, because to be honest, the stuff sold at Onnet didn't.