Did you mkdir test before copying?
Where did you put the files? vfat or ext2/3?
DoomRL needs a lot more dependencies than "small" games like ADOM, particularly those for sound effects. A brief test poured out the same fatal error messages all over the screen, despite the presence of all the required libraries. The game also requires a screen of at least 80x25. The combination of the strong sound effects and (very colorful) ascii graphics gave me a perplexing but funny feeling. Perhaps a workaround is to disable the sound and music, if there is such an option, but the game will be of much less fun.
Speaking of perplexing game, anyone tried Dwarf Fortress? It's the most complicated roguelike I've ever seen. Playing it on a 2.8" screen is nothing but fantasy.
http://www.bay12games.com/dwarves/index.html
http://df.magmawiki.com/

Look at the system requirements http://df.magmawiki.com/index.php/40...m_requirements ... OMG