- alvilur.zip [08-Aug-2012]
- "Az Alvilág Ura" (also known as "Lord Of The
Hell 2"), written in Hungarian by Robert Olessak in 1990.
The archive contains a C64/128 disk image, a cut-down
tape version originally made for datasette players, scans
of the packaging, and a solution.
- brekk.zip [03-Dec-2011]
- Brekk!, written in Hungarian by Robert Olessak in 1988.
- galya.zip [10-Oct-2013]
- "A gálya" and its English translation "The Galleon",
written by Robert Olessak in 1993.
Archive includes Hungarian and English versions, along
with previews of this game and its sequel, all as C64/128
- horsekil.zip [13-Mar-2012]
- Details of "Horsekiller", by Robert Olessak, an unfinished
sequel to the author's "The Galleon".
- loth.zip [03-Dec-2011]
- "Lord Of The Hell", written in Hungarian by Robert Olessak
- pa2.zip [01-Dec-2011]
- "A pokol angyala 2" (in English, "The Angel of the Hell 2"),
an unfinished but playable adventure written by
Robert Olessak and Mantis Software (Attila Heredi,
Zoltan Nagy and Oliver Gaspar) between 1994 and 1996.