Neowiz has filed a trademark in the European Union for a project named "Wonders of O," which is likely a sequel to the game Lies of P. The trademark includes categories such as "virtual reality game software." The post-credits scene of Lies of P featured a woman in ruby slippers, suggesting a connection to the Wizard of Oz and a potential boss fight against a Cowardly Lion. Lies of P received a positive reception in 2023, with a rating of 74% from PCG news writer Lincoln Carpenter.