Level 3:
You are now on the final level, which is a monoalphabetic cipher. This one is a little bit more challenging, but use your hints, prior knowledge from previous puzzles, and other knowledge to solve these.
3.1
Encrypted Message: ZMXYUR VWBBTL
Key: HFYGLAJEXQUTCDSVOMNZWIKPRB


3.2
Encrypted Message: KDUUQGJYW QMWJDHGYRM
Key: ZIWVQCNEYATOUMRHSJKGXFLPDB
3.3
Encrypted Message: UVISA FTKEA PVUVI KFJ XASJ
Key: XWQPSBCZFDOUAMVTRIKJENHYGL