Deltarune is the episodic role-playing game by Toby Fox, first released in 2018 as a follow-up in spirit to Undertale. The 'You became stronger' message is classic RPG feedback after a battle, but Chapter 2's alternate Snowgrave route, also called the Weird Route, recontextualised it. There, repeated use of ice magic against enemies makes the phrase feel like a warning rather than a reward. Fans clipped the cue and began using it in memes, edits and streams whenever a character gains power through questionable choices.
About this sound
The 'You became stronger' notification sound from Deltarune's Snowgrave route, a short chime and text cue used for dark level-up moments in edits.
This is the short level-up cue from Deltarune that plays with the on-screen message 'You became stronger.' In the normal game it is a rewarding chime, but in the Snowgrave or Weird Route it feels colder and more ominous because of what the player has just done. The sound is brief and clean, with a retro RPG jingle quality that instantly signals progress. Online, that contrast makes it land as both a genuine achievement sting and an uneasy joke about power gained in the wrong way.