Happy Town(ish) Puzzle!

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Across
  1. 2. incase of a guarder, you should stay here.
  2. 4. can't you see the wall? You can't.
  3. 6. I have a mouth but I can't scream
  4. 8. I need a hug! Let's be friends!
  5. 11. (k)night-guarder?
  6. 12. celebrating forcefully inside of a strangers house
  7. 13. it lives among us
Down
  1. 1. this video contains flashing lights.
  2. 3. how do you catch them?
  3. 5. "this is too easy all the answers are..."
  4. 7. you can read them here
  5. 9. in need of need worker
  6. 10. (Echo + Riptide) + Painter = ?