http://www.neopets.com/petpetpark/missions.phtmlIt seems to be here. The comic has a link to the Ice Caves (which are very obviously based off of the Mystery Island Plot). Haven't gotten any further than that.
Oh yeah, there are lots of Snow Beasts. LOTS.
EDIT: Here's a guide so far, in case this gets stretched out for a few pages.
Mission 1: Drym Searching in the Ice CavesComicThe bar below the comic links you to a special area in the Ice Caves.
Solution: The correct sequence of caves to click is:
right, left, left, right, left, right (thanks to digitel_anime_fan_20 and the Neoboards for this one).
Mission 2:Hifflo in ShenkuuComicMove the opal left and/or right, then click the window to see where the moon shines. The goal is to get all three of the gems on the wall lit up by reflecting the moon off of the opal and on to the wall. Right now, the positions the opal has to be in to light up each crystal seem random, so trial-and-error works best for figuring them out.
Mission 3: Pinxy in FaerielandComicDaze wrote:
Go through a portal and use the gadget. Slide the red knob up or down and then click the bottom red button.
The number indicated how close you are, then just readjust the knob to the correct postion.
A minus number, eg -2, means to slide it back down.
The correct position is 0.
Mission 4: Kassegat in Mystery IslandComicChoose the following for each of the five obstacles:
1. Fill pit with cheese
2. Hurl insults
3. Dance a jig
4. Jam a toothpick in the mechanism
5. Get hostile
(Thanks to cybertrini for the right steps.)
Mission 5: Oukin in Haunted WoodsComicThe answers to the riddles are as follows (in spoiler tags in case you want to figure them out yourself first):
Mission 6: Dipnis in MaraquaComicSiouxper wrote:
In the first part, the goal is to make all the lights on the right side light up brightly (not a dull light, but they all have to be bright ones). At the moment, it seems to be trial and error.
In the second part, you must light up all the gems in the center of the 2x2 blocks by putting 4 squares of the same color in that 2x2 section. The symbol on the square doesn't matter, only the color. If the gem lights up, then you are correct; if not, then you need to try a different color in that square.
This petpage lists the values of each of the tiles in the first step:
http://www.neopets.com/~Chrisway(Thanks to Siouxper for the answers to Missions 5 and 6.)