
Game Informer:
"I loved every single one of the Captain Toad levels in Super Mario 3D World, but when I heard that Nintendo was going to spin off this series of minigames into a full retail release, I was a bit skeptical. Could a single-screen platforming minigame (where the main character doesn’t even jump) expand into a full retail package? Astonishingly, yes. To my pleasant surprise, Nintendo got an amazing amount of mileage out of this simple concept, and none of Captain Toad’s 70+ levels feel repetitive or boring.
Those who played Super Mario 3D World will be familiar with Captain Toad’s basic concept, as it hasn’t changed much. Princess Peach’s mushroom-topped attendant is dropped into a series of floating 3D platforms, usually no bigger than a single screen, and is then set loose to explore, dodge traps, and eventually make his way to a golden star."

All 12 games are getting different upgrades. Some get full visual and frame rate enhancements, while others get GameShare support only.
hmm... those improvements for the zelda games is kinda weak. I was expecting improved frame rate, or at the very least more stable. Sad there is nothing for Paper Mario, that one could use a 60fps mode like the original GC version.
So... They're not gonna do anything with that Xenoblade Chronicles X 60fps mode, huh?
12 is a bit weak. The whole switch library is in need of a boost. Exclusives like the Xenoblades and Astral Chain would be great to see get a free update. Initially surprised Mario Wonder wasn't on the list, but I imagine they have a paid upgrade planned for that one.

Nintendo has kicked off a big Summer Game Sale on the North American eShop. Switch owners can save on a bunch of different tiles from both Nintendo and third-parties, including Captain Toad: Treasure Tracker, Donkey Kong Country: Tropical Freeze, Dragon Quest XI S, and much more.

Amazon has once again discounted the physical version of Captain Toad: Treasure Tracker to $29.99 on the Nintendo Switch.
Another great game for Wii U, i loved the stages from Super Mario 3D World too, it's a great idea to give Toad your own game.