The ESRB has released its content rating for LEGO Horizon Adventures, and this could be a sign that the crossover game is getting ready to launch soon. Earlier this year, Horizon developer Guerrilla Games officially announced that it was partnering with Studio Gobo to release LEGO Horizon Adventures, a retelling of 2017s Horizon Zero Dawn that reimagines Aloy, her allies, and the hulking Machines of the Horizon universe as colorful LEGO minifigures and models in an action-adventure experience styled after Travelers Tales popular LEGO games.