You can level up by completing conversations in the game. Each conversation you finish not only advances the storyline, revealing more mysteries about the Record Store, but also unlocks new characters and events.
As you complete these conversations, you’ll earn experience points that contribute to increasing your player level. Each time you level up, you receive rewards, including valuable item chests. These chests are essential for your progress as they contain generator pieces, coins, gems, and other helpful items that will aid you in the game.