Richard Cohen

Rated 5.00(3) — Richard Cohen

An easy-to-play, hard-to-beat sliding puzzle game. Match up 2, or 3 - or more - blocks to vanish them, but how many moves will it take to get rid of the lot?A port/rewrite of the PalmOS game Vexed.Changes: Faster start-up and other tweaks.

Rated 3.06(125) — Richard Cohen

The old pen-and-gears toy comes to Android. Cute, colourful and calming! Results look a lot like a Spirograph®...Now supports landscape and high-res screens. Added single-level undo.'Donate' version coming with saving/recording/emailing/uploading support.

Rated 3.73(336) — Richard Cohen

It's summmer again in Hong Kong and that means rain, wind, thunder, heat and typhoons! This small tool will keep you notified of alerts issued by the Hong Kong Observatory of severe weather, by putting an icon in the status bar.This app doesn't use the...

Rated 2.23(22) — Richard Cohen

An easy-to-play, hard-to-beat sliding puzzle game. Match up 2, or 3 - or more - blocks to vanish them, but how many moves will it take to get rid of the lot?A port/rewrite of the PalmOS game Vexed.Free version has limited levels, full version has hundreds

Rated 4.04(24) — Richard Cohen

An easy-to use application that gives you the current radiation readings registered by the Hong Kong Observatory