Gematle
Guess the word of the day. You get its values in three ciphers as a compass: after each guess, tiles show letter accuracy (green = right spot, gold = wrong spot) and each cipher tells you whether the target is higher ↑ or lower ↓ than your word.
The three clue ciphers are English Ordinal, Full Reduction and Reverse Ordinal. New to gematria? Start here.