Update Mario Kart 8 Deluxe 303 Extra Quality Review

This update followed the significant release (November 2023), which added the final Wave 6 tracks and major balance changes. Subsequent patches like 3.0.4 and 3.0.5 (released in May 2025) continued this trend of technical maintenance, specifically fixing issues with Time Trial ghost data and background music synchronization on courses like "3DS Music Park".

Given that Nintendo’s next console (colloquially “Switch 2”) is expected to support 4K and 120Hz output, many believe the 303 patch is a . In fact, leakers suggest that a future native port of MK8D for the new system will include exactly these features—only officially sanctioned. update mario kart 8 deluxe 303 extra quality