Hourglass Fun for Android Free jpjoyjp Android Version 1.5 Full Specs Visit Site External Download Site Publisher's Description From jpjoyjp: A virtual hourglass with realistic liquid physics!Just for fun. This is a simple simulation of an hourglass. Enjoy liquid falling!In some devices, liquid falling is slow and invisible. Please mail us if you find this bug. Any suggestions are welcome.Features:- Gravity sensible- Realistic liquid Physics! How can you tell if an Android app is safe?