Hello everyone, nice to welcome you on our site, this page even has Level 2 answers. I enjoy it =D
Level 2 - UACRTULL
The answer to this puzzle is:
Words: CURTAL, TRULL, CAUL, TALC, CALL, LUAU, CURT, LATU, CARL, CULL, LULU, RUT, ALT, TAU, LAT, LAC
Bonus words:
CURTAL, TRULL, CAUL, TALC, CALL, LUAU, CURT, LATU, CARL, CULL, LULU, RUT, ALT, TAU, LAT, LAC