Ackeron

If you were one of the many people who wiled away the time on their Palm Pilot playing this game, you'll have a blast going through it in its shiny new form. If you're coming into it cold, just be prepared to put up with some quirks and a somewhat merciless difficulty curve. I think it's absolutely worth hanging in there, as the overall game is quite enjoyable, but it doesn't do a lot to hide which era it sprang from.