Tips and Tricks
From Eterna Wiki
Puzzles and lab differ considerably in EteRNA. Tactics and strategies that are effective in one aspect of the game are not guaranteed to help in others.
Puzzles
Puzzles in EteRNA vary widely in difficulty. Many solutions can be found quickly, without using every tactic available. The hardest puzzles often employ creative uses of the "rules" that dictate how RNA folds in EteRNA.