"Aliens" is a "slide at the bottom" shooting game written for
the Agenda VR3 Linux-based PDA.
It is played with the Agenda held in a sideways position. The
PgUp/PgDn buttons (on the side of the Agenda) move the ship
left and right, and the Left or Right arrow buttons (on the front)
are used for shooting.
Since it's an X-Window program, it also runs on Linux and Unix
desktops, and should be trivial to port to other Linux-based PDAs,
like the iPaq or the Zaurus (running X-Window).
Licenced under the