Something Else Out There
Minikit #1 (Story Mode)
Bear right (zing!) during this chase sequence to grab a minikit along the path.
Minikit #2 (Story Mode)
When the camera shifts, stay to the upper area. This will let you run up a fallen tree, right into another minikit.
Minikit #3 (Story Mode)
Hang left while sliding down the last hill to nab another minikit.
Friend or Foe?
Minikit #4 (Story Mode)
Bust up the flowers in the lower right corner of the yard. Use the loose bricks you receive to build a trampoline, then bounce to the minikit above.
Minikit #5 (Free Play)
Near the same flowers is a bench you can bust up to reveal a dirt patch. Dig this up with a shovel-user to discover some wraith bricks. Use Frodo's Ring to build these into a handle, then yank it off with a flail character to reveal a secret area inside of a tree. You can destroy up three bear statues back here for a minikt.
Minikit #6 (Free Play)
In the same area, bust up the boxes near the windmill to find some loose bricks. Build these into a slingshot target, then use the appropriate character to shoot it three times. This opens the outhouse nearby, spawning a minikit.
Minikit #7 (Free Play)
There's a minikit buried in the flowers near the large tree. Punch the flowers away, then use a shovel character to dig up the minikit.
Minikit #8 (Free Play)
In the top left corner of the main area is a cellar entrance sealed with a Mithril axe. Blast it away with Saruman to enter the cellar. Down here, you can use a wizard's magic attack to bust open a jar containing a minikit.
Minikit #9 (Free Play)
There's another minikit just under the stairs.
Minikit #10 (Free Play)
Note the hanging Orc banners. Destroy all three with ranged attacked for a final minikit.