1)   Twilight Mahjongg 5.3.8
Set in a futuristic sci-fi world you can play the classic mahjongg rules or one of many new variants including two player competitive modes or Space Mahjongg.
Mahjongg, sciencefiction, space,

 2)   Smugglers 4 1.0e
Smugglers 4 is a turn-based science-fiction space-trading game. You have the option to be a greedy trader, an ambitious bounty hunter, a ruthless pirate, or a multitude of the many professions that the game has to offer.
Smugglers, Smugglers 1, Smugglers 2, Smugglers 3, Smugglers 4, space, space trading, space trading game, trading game, science-fiction,