Ivo Danihelka <ivo@danihelka.net>
- main developer
- developed new game engine

Pavel Danihelka <fillets@danihelka.net>
- webmaster, level data, documentation

Frederic Panico <fratloev@yahoo.fr>
- French translation

Ronny Standtke <Ronny.Standtke@gmx.de>
- German translation

ALTAR interactive <info@altarinteractive.com>
- developed original game in 1998 (for Win32)
- released code and data under GNU/GPL in 03/2004
