Running point score

Post-play optional 'example words'

Weaken some hints

Capture user feedback about each puzzle: too difficult / fun, etc.

Discovery history displays "no words discovered yet" until loaded.

Conditions re-balancing - for more interesting puzzles

'Miscategorized!' flag for words that feel like they should be rarer

Streak bonus - special Wonderlure

Standardise user feedback on input

Identifying both 'First time seen ever' and 'First time seen today' for a species

Bonus points - e.g. 'style'

Options to expand or minimize keyboard

Signposting to fish of the same species

Clarifying role of fish species vs the word

Optional 'completion' of tutorial puzzle

Redundant puzzle constraint: 'before next' followed by 'latest in word'

Streak forgiveness

Making important on-screen keyboard action buttons more accessible

Some symbols are counter-intuitive

Making philosophy and goals of play more clear

Tutorial menu

False positive in tutorial for 'click on condition'

Tutorial text box formatting on desktop

Consider adding a "share with spoilers" button

Account creation may be clearing/losing history for some

No feedback on (last) letter violating rule >=2