Atari 8-bit

Miecze Valdgira

I never had any of those old computers, so don't ask me for details. For example title screen for MV2 on C64 looks like it's missing "2", so is that conversion of the 1st part?

Miecze Valdgira
http://pl.wikipedia.org/wiki/Miecze_Valdgira
Atari:
http://www.atarimania.com/game-atari-400-800-xl-xe-miecze-valdgira_3386.html


Miecze Valdgira 2: Władca Gór
http://pl.wikipedia.org/wiki/Miecze_Valdgira_II
Atari:
http://www.atarimania.com/game-atari-400-800-xl-xe-miecze-valdgira-ii-wladca-gor_3387.html
Amiga:
http://hol.abime.net/4085
http://www.lemonamiga.com/?game_id=3073
C64:
http://www.lemon64.com/?game_id=1673

C64 Atari Amiga

All of these look like the same game, namely Miecze Valdgira II.