1Ivo Danihelka <ivo@danihelka.net>
2- main developer
3- developed new game engine
4
5Pavel Danihelka <fillets@danihelka.net>
6- webmaster, level data, documentation
7
8Mirek Olsak <mirek@olsak.net>
9- many new levels, undo
10
11Frederic Panico <fratloev@yahoo.fr>
12- French translation
13
14Ronny Standtke <Ronny.Standtke@gmx.de>
15- German translation
16
17Simone Cociancich <simone.coch@tin.it>
18- Italian translation
19
20Przemek Bojczuk <przemek@bojczuk.pl>
21- Polish translation
22
23César Catrián C. <ccatrian@eml.cc>
24- Spanish translation
25
26Astrid de Wijn <A.S.deWijn@phys.uu.nl>
27- Dutch translation
28
29Damyan Ivanov <divanov@creditreform.bg>
30- Bulgarian translation
31
32Olov Gustavsson <olov.gustavsson@bredband.net>
33- Swedish translation
34
35Marko Burjek <email4marko@gmail.com>
36- Slovenian translation
37
38Ricardo Faria <rickybrag@gmail.com>
39- Brazilian Portuguese translation
40
41Leonid Myravjev <asm@asm.pp.ru>
42- Russian translation
43
44ALTAR interactive <info@altarinteractive.com>
45- developed original game in 1998 (for Win32)
46- released code and data under GNU/GPL in 03/2004
47