Thumb Score: +2

If you like classic strategy games: GOG has The Settlers 2 on sale in both the remake version (10th Anniversary) and the classic graphics version (Gold Edition) for $ 2.49 each.
The Settlers 3 and 4 are also on sale for this price.
[quote]After fighting a losing battle with drought and the mysterious disappearance of their women, a brave people set out to sea. The survivors need your help as they are challenged to the ultimate test: survival. Food and building materials must be developed, for the productivity of future shipbuilders, foresters, brewers, and scouts depends on it. Construct gold, coal, iron, and granite mines. Cultivate the land, build farms, establish fisheries and hunting grounds, build up your stocks of animals and manage forests; the well-being of your subjects rests in your hands. Most important is to get your women back!