This program is used together with the Bluetooth Space game. You run Bluetooth Control on two hand held android devises used to control the red and green circles in Bluetooth Space running on a third android device. Start Bluetooth Space on

This is a dual player game where you use two hand held android devises e.g. two old android mobile phones to control the game running on a third android device e.g a tablet. The red and the green circles are controlled by tilting the hand h

This is a simple open source 2D physics engine for planets, atoms and other particles. The particles interact through force fields and collisions. The force fields have the forms 1/r^n, r^n and A/r^n - B/r^m. These fields can be used to i.e

How many legs does R2D2 have, 2 or 3 ? What is best ? Try it for your self by building a robot that can run on 2 or 3 wheels. This is the software for running and controlling such a robot based on the lego mindstorm nxt kit. When starting

This is a game based on a simple 2D physics engine where planets orbits and collide with each other. How to play. Press the circle. Read the level description in the upper right corner. Press the triangle. Control the green planet by tilti