Another Geometry Dash Sonic Wave Mashup! 🔥 I like how Octagon is just the PERFECT meme for anyone to say that it didn’t die. Song: F-777 - Sonic Blaster - https://www.youtube.com/watch?v=AHVDmlmjQy0 Subscribe for the BEST Geometry Dash Mashups! 🔥🎉 Credit to @RobTopGames for Geometry Dash. ✅ Credit to PBS for Sesame Street. ✅ Original Octagon Video - https://www.youtube.com/watch?v=_7jpz_55EdM GD Gameplay by @gdarchives - https://www.youtube.com/watch?v=6v_pWirR72Q GD Gameplay by @MefeweGD - https://www.youtube.com/watch?v=ZcetzcVXF7o Shoutout to Vit12. (Ignore Tags Below) #rsvideojam3 #geometrydash #gd #edit #ytpmv #octagon #sesamestreet #jackblack #sonicblaster #geometrydashmashups #gdmashups #f777 #octagonytpmv #ytp #2025 #2026 #2000s #2010s #garageband #sonic #wave #sonicwave #sonicwaveinfinity #geometrydashgang #geometrydash2025 #geometrydash2026 #gdmeme #geometrydashmemes #angrybirds #bluesky #classroomgd #fire #mashup #geometrydashmashups #gdmashups #sonicwavemashup #sonicwavemashup2026 #octagongd #gd2026