Nunca Cuatro is an interactive online game featured by La Nación that engages players in completing a grid by filling empty squares with either circles or crosses. The unique twist of the game is that players must ensure that they do not align four of the same symbol consecutively in any row, column, or diagonal. This introduces a thoughtful strategy, as players need to consider their placements carefully to avoid violating the game's rules.

Once players have filled all the squares, they are provided with a feature next to the 'restart' button that allows them to 'view resolution.' This function enables players to check their answers against the correct solution online, creating an opportunity for learning and improvement. The game's design encourages users to engage in brain exercises while having fun, making it not only a source of entertainment but also a mental challenge.

La Nación emphasizes user feedback by inviting players to share their thoughts, suggestions, or comments about the online games through their contact email. This interaction suggests that the outlet is keen on improving user experience and adapting its offerings based on player input, thereby fostering a community around their gaming sections. Players can also connect with La Nación via WhatsApp for more updates and information about other online games.