its not Megalovania but its is a fan made song of it. i might add the lyrics with animation.
here are the lyrics some of it repeats [Verse 1] Hey, kid, don’t screw around, You’ve had your fun, now the hammer's comin’ down. You think it’s just a game, Reset the world, no guilt, no shame. I gave you a chance, Laughed off your sins with a sideways glance. But now you’ve gone too far, This lazy bone’s gonna leave a scar. [Pre-Chorus] You’re not filled with determination, I see through your calculation. Every timeline, every kill— You just do it for the thrill. [Chorus] So get dunked on—I'm done with the jokes, Your love of murder? It’s morally broke. This is judgement, feel the sting, The price you pay for everything. You had a choice, but now it’s gone— Welcome to my marathon. Try to dodge, I bet you can't— Kid, you're messin' with a skele-phant. [Verse 2] (repeats at the end of final chorus) Used to make hot dogs and crack bad puns, Now I’m countin’ your sins like a loaded gun. I see the timeline in your eyes, How many lives have you vaporized? Papyrus believed, he thought you could change, But I’ve seen your stats, and they’re lookin’ strange. One HP, but I don’t fall, You’re not the reaper—I’ve seen it all. [Bridge] Each step you take, each soul you break, You think you’re tough, but it’s all fake. Time loops, resets, no second chance, I end the story with just one glance. [Final Chorus] So get dunked on—this is the end, No more mercy, no more pretend. You think you're the one who wins? This is where your nightmare begins. One mistake, you pressed the key— Now you're face to face with me. I'm the shortcut you can't outrun— Welcome to my judgment, kid... now you're done.