There's no massive additions or changes in the transition to Switch, and some gameplay frustrations still remain that likely shouldn't. But fans will be very happy with what's offered here and newcomers will find this to be the definitive way to experience Suda51's masterpieces.
Pikmin 3 Deluxe is another successful upgrade of an already enjoyable Wii U release. If this were a trilogy release or even just the first two games it'd be a home run. But it's a solid hit anyway.
Mario Kart Live: Home Circuit is a gleefully successful experiment for Nintendo and Velan Studios...though some minor elements hold it back from exceeding expectations.
Noita is a true standout title in the roguelike genre, featuring endlessly deep gameplay that plays off of its engaging pixel art style.
Super Mario Bros. 35 is a flawed game in some ways while offering something new and unique and a whole lot of fun in others.
Kirby Fighters 2 is very much Super Smash Bros. for kids and/or hardcore Kirby fans. It's a similar experience just made worse by the simplistic and slow fighting and the limited variety of overall gameplay content.
The collection as a whole might not bring much to the table beyond the games it transfers to a newer console in better shape than before, but when the games are this good that is enough.
Spelunky 2 enhances and expands on what worked in the first game without "fixing" anything that wasn't broken. In that way it's the perfect sequel for fans who have been playing this game for over a decade. Newcomers might be scared away by the difficulty and seemingly impenetrable secrets, but the effort to get through this is well rewarded.
There's no singular moment or element that stands out to make it an amazing experience, but looking back I'm quite happy that the game exists and that I got to play it. The story of Tyler and Alyson is worth experiencing and will live with you long after the credits roll.
If you loved every minute of Portal, The Witness, Obduction, or other sorts of puzzle adventures then Relicta does have something for you. But it's not as well polished as those titles, and doesn't offer as much creativity in puzzle solving, or variety in the puzzles themselves.