This is the best one because it has Body Rock in it.
In all seriousness though, I think this might be the best Warioware besides Gold. I do have childhood bias, but the "DIY" part of it is just great! I got soooo much use out of this game's tools from the actual microgame maker to the music tools and the comic maker. It was fun looking online to see people's own microgames and song covers. The tutorials and design lessons were honestly pretty solid and a good insight on the absolute basics of game development. Your typical Warioware formula is as fine as ever here too, but that's not the main reason to get/play this game. Overall just solid and a really good creative tool for it's time. Basically Mario Paint on DS and wackier.
In all seriousness though, I think this might be the best Warioware besides Gold. I do have childhood bias, but the "DIY" part of it is just great! I got soooo much use out of this game's tools from the actual microgame maker to the music tools and the comic maker. It was fun looking online to see people's own microgames and song covers. The tutorials and design lessons were honestly pretty solid and a good insight on the absolute basics of game development. Your typical Warioware formula is as fine as ever here too, but that's not the main reason to get/play this game. Overall just solid and a really good creative tool for it's time. Basically Mario Paint on DS and wackier.