Essentially New Super Mario Bros Wii 1.5 (How they got away with recycling 90% of its soundtrack is insane) and almost easier than the original but has some fun charm at times. The Coin Rush levels add to replayability.

I feel if this came out in 2016 (instead of them porting mario maker 3ds) it wouldn't have made the series too saturated imo and would give it its own identity.