|iOS||Last update: 2018.05.06|
iOS Apps are released. Download via iTunes.
|Current version: 2.1.0 (2013.12.21)|
|OS: New version (for iOS 8.0 or lator) is pending, now.|
iPlacard displays a short phrase using large letters on the screen. You can send a message to people who are at a relatively short distance quietly.
|Current version: 2.1.0 (2012.01.09)|
|OS: RotSquare is not available with the current iOS.|
RotSquare is a puzzle like well-known 15-puzzle. However, pieces move as if the game board is a torus.
RotSquare is originally developed on NeXTstep, then OPENSTEP, and Mac OS X. This is the port on iOS.
RotSquare is not available with the current iOS. Update is being considered.