Addictive arcade rhythm game which, while simple on the surface, demands speed and precision once you move from easy/normal difficulties to hard/oni. The standalone package is solid at 74 songs available + a decent online mode + a bunch of rhythm heaven-style multiplayer minigames, but there's about $200 worth of DLC with all manner of songs, from anime music, to remixed classical pieces, to touhou music, to songs from the taiko series' past on offer, and many more (although be aware there's a number of songs only available in the Japanese version).

NAIR : Platform Fighters :: Divekick/Footsies : 2D Fighting Games
While the game's only move is a neutral air attack (which the game comically includes a hitbox viewer for), there's a surprising amount of nuance to the movement, including fastfalls, dashdancing, wall jumps and wavedashing. The way the game handles health is also really cool; for each hit you make, you move your own healthbar into the opponents side, allowing for the pace of the match to literally go back and forth.

P.S. it's the price of a coffee and it's got rollback

A first person point-and-click hidden-object adventure game based on the children's book series, containing 3 different fantasy scenarios with pre-rendered CGI maps and puzzles that emulate the toy-diorama style of the books. There's the medieval sandcastle, where you need to save the princess from a dragon by collecting the keys you find from completing the hidden object puzzles, a Martian space colony where you need to find the energy spheres from the puzzles in order to fuel your rocket back home, and a mermaid ocean theme that I forgot everything about since I played this one way less than the other two as a kid (there's also 3 different difficulties for each scenario, choosing even more well-hidden objects for you to find in each of the puzzles once you've completed them).

A silly game where you become God, watching over an island populated with your miis go about their daily lives and influencing them in as benevolent or hostile way as you prefer. It's fun seeing the interpersonal struggles the miis undergo (or making them sing swears in the song editor mode), but the game suffers from "once you've seen all of the cutscenes and events once, you don't really have incentive to keep playing" syndrome and also "I can watch somebody play it on Youtube and pretty much get the whole experience" syndrome (shout outs to Vinny Vinesauce btw).

Extremely simple, creative and charming two-button rhythm game who's 50+ songs are short vignettes that only have a couple of different patterns to memorize (favorites being Air Rally, Cheer Readers, Karate Man, Fork Lifters and Ringside). These songs culminate in the end-of-set "Remixes" use the cues from these rhythm games in an original song, sometimes with cheesy yet memorable vocals; absolutely worth a playthrough, you'll know pretty quickly if you want to chase all superbs, perfects, and cheeky bonuses jam-packed in this soulful-ass game.