Kororinpa: I never played one of these rolling ball games, but I loved this. Have yet to play the sequel.
FlingSmash: auto-scrolling ball slinging game. I quite enjoyed it, but it only clicked when I started going for Platinum medals. The controls work quite well once you get used to them, but ocassionaly they will misjudge one of your swings.
Ivy the Kiwi: auto-scrolling chicken slinging game. Again, the game didn't really click until I played the time trial mode and got the gold medals.
ExciteTruck: the first time I tried it I couldn't get used to the controls, but I picked it up again like a year or two later and played the crap out of it. Still have bots in the backlog.
Castlevania Adventure Rebirth: great classic style CV.
Wario Ware DIY Showcase: if you don't care about creating games, the included micro games are pretty good and you can download more. I boot it up and play the Gamer mix every once in a while.
MotoHeroz: I'm the only one that ever mentions this game, one of my favorite WiiWare titles. It's from the makers of Trials, but with a more platformy focus which is right up my alley.
Fluidity: great puzzle platformer with a non-linear approach. Only annoying thing is having to waggle to jump on ice mode, but other than that it's ace.
Snowpack Park: not the best game ever, but if you like simulation games like Animal Crossing or Skip games, this might be up your alley. Plus who doesn't like penguins?
Blaster Master Overdrive: never played the previous games much, so can't compare, but I quite liked this one. Overhead cave sections weren't my favorite (especially cause you got to take them very slowly or you're going to be overwhelmed), but I didn't hate them either. Just wish there were less of them.
Neutral: LostWinds (decent games, but they don't stand out in any way)
Didn't like: Zack & Wiki (too much trial & error in long levels is not a good thing, waggle can get annoying at times), Dewey's Adventure (controls drove me crazy),
If anyone has played this, how do you feel about it?
It's a good platformer with some light puzzle aspects, but it goes on for way, way too long. It's really slow paced so it got pretty tedious after a while. And if you're a completionist like me, you need to backtrack a lot after you beat the game to collect all the memories.