Legends of Learning offers a Lexile level for most games on the platform. The Lexile level represents the approximate reading level for the text provided in the game.
For more information on how the Lexile level relates to student grade levels, see this chart.
You can filter your game search results to show games within a certain Lexile level. Using this filter, you can set a maximum Lexile level so that games appear that are at or below the indicated Lexile level.