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Deltarune Boss Rush Glitch: The Fight That Never Ends?
This glitch trend spreads through fresh Undertale fan edits and speedrun clips. Viewers replay it to test limits and share shocking moments.
Deltarune Boss Rush Glitch: The Fight That Never Ends? is a sequence exploit that loops the boss selection screen, freezing the fight. Studies indicate frame-perfect menu actions trigger this unintended softlock during rapid retries.
How the bug activates
Certain save states combined with rapid controller inputs skip the victory screen. Research shows memory address conflicts corrupt the battle state, trapping the game in a hidden phase. Some players call this an endless duel variant.
Small timing tricks keep your runs clean and fun. Respect the code, and you avoid crashes.
Does this break my save file?
Usually not. Exiting reloads the last checkpoint.
Can I reach a secret ending here?
No, it only loops the encounter. Progress stays safe.
