WordlEU is a puzzle game to find abbreviations recognized and validated by the European Commission. The game requires players to have extensive knowledge of specific terms. The correct answers will be five-letter abbreviations. Players will have a maximum of six guesses. You can research to list a series of words that satisfy this condition and try randomly to get suggestions.
To have an effective round in WordlEU, first of all, make sure you have a certain number of words to participate in filling the first row. If you don't remember, look up many different reference sources to get a random collection. After checking the boxes, try to stay in the green boxes instead of trying to find more characters. It is very important to stick to the hint so that the answer will gradually reveal itself.
Additionally, since WordlEU is an abbreviation, trying out meaningful vocabulary would be a foolish decision. It will make you waste a try, and there may be no matching letters.