Flies and Spiders
Stay on the Path
Minikit #1 (Free Play)
Right at the level start is a sick mole. Heal it with Radagast for a minikit.
Minikit #2 (Free Play)
There are five owls in the area. The first is above the first great hammer statue, the second is across the log bridge, the third is above the great hammer statue after burning the bushes, the fourth is on an island near the rotating bridges (make sure the first bridge faces south), and the fifth is past the magic barrier near the rotating bridges (leave the second bridge facing north).
Minikit #3 (Free Play)
As you descend the first hill, there will be a dirt patch. Use a shovel character to dig up a crank, then use this on the nearby jetty to raise a rowboat. Hop in and row north to snag the minikit in the river.
Minikit #4 (Free Play)
In this zone, there are five spiders with targets on their backs. The first is at the beginning, the second is above the first set of trapped dwarves, the third is to the left of the second set of dwarves, and the fourth and fifth are on either side of the next dwarf shaft.
Minikit #5 (Free Play)
After passing through the first dwarf shaft, look up to spot an arrow peg. Shoot this, then use an acrobat like Legolas to swing up to a minikit.
Minikit #6 (Free Play)
Once you pass through that shaft, use a Goblin character to climb the nearby net to another minikit.
The Elves of Mirkwood
Minikit #7 (Free Play)
In the upper left area is a cluster of Mithril bricks. Bust through with Saruman to reach a hidden cave area. Inside here is a bounce house; hold the jump button to eventually bounce to a high altitude minikit.
Minikit #8 (Free Play)
Near the bounce house is a skeleton clutching a crank; bust him up and pick it up. Use this to activate the record player in the middle of the room. This gets the skeletons dancing, spawning a minikit.
Minikit #9 (Free Play)
Back in the main area, look to the upper right for a magic web. Use a wizard to destroy it, and two sick flies will be released. Heal these with Radagast, then hop aboard. Red spiders will now appear. Destroy ten while riding the flies to earn a minikit.
Minikit #10 (Story Mode)
After rescuing Kili, jump to the dangling web strings in the middle of the area. Cross these, then leap to the minikit up here.