Layers | Drop
both developed by CloudPop Games.
In Layers you have to quickly sort a pile of two differently coloured plates, with bonus points for how fast you can finish. It was created in 24 hours as a challenge to see if you can make a polished game in a day (read about it here), and you can play it on your computer here. It’s still in development for mobile platforms.
Drop is a puzzle reflex game where you need to correctly time the start of the circle’s movement to ensure it reaches the end of the level. It’s slated to be released in April for mobile devices.