Cognizer is an atmospheric puzzle game. It is currently available for free on the App Store for iOS, Google Play for Android, and on Steam (OSX/Linux/Win). You can try the web version, too!
GORB is a super-cute, super-fun physics-puzzle game developed by JGallant. The iOS version is published by Maniac Games on the App Store for iOS.
Picross Touch makes solving nonograms on your iOS device fun! Developed by JGallant, the iOS version is published by Maniac Games for free on the App Store for iOS.
LowDown is a mobile and tablet social number-guessing game. Made in association with Morchella Games, it is currently available on the App Store for iOS, and on Google Play for Android.