From Siliconera: “The Balan Wonderworld demos will be taken down. The announcement came from the official Balan Wonderworld Twitter account, revealing that the console versions of the demo will be removed on April 14, 2021. Additionally, the Steam demo will be removed on April 15, 2021. The costumes that were distributed upon playing the demo will be distributed to consumers at a later date. [Thanks, 4Gamer!]

How players will be able to receive these costumes will also be disclosed at a later date. The official Twitter account mentions that it will disclose this information sometime in the future. The Balan Wonderworld demo originally allowed players to go through various levels available in the game. Additionally, players had the opportunity to try out various boss battles.”

Source: N4G PC Balan Wonderworld Demo to Be Taken Down