If you're on a normal computer, you can download the previous version of these games, which won't be much worse, and they're very playable.
As for the creative game, I only recommend three mid-range games, No Man's Land (1-2), which counts for one and a half, a first-person shooter, but there are equipment and talent system, four professions (characters), each with three talents, never count the colorful equipment, the style of painting is also very interesting, support for the Internet, the local area network (LAN), up to four people at the same time, the degree of freedom, although not as good as the Fallout and ancient, but also quite good. But it's still pretty good.
The other half is Torchlight (1-2), the more exaggerated painting style, the picture is similar to Diablo III, known as Diablo III's little brother, the degree of freedom to get by, you can refer to Diablo 2, configuration requirements are very low.
Er ...... for the best answer, I give a good: horseback riding and hacking series (including fire and sword, war regiment and so on version), this series of games is particularly small, only between 300-500m, but the effect is done superb, belongs to the semi-strategy, half rpg game, specific really can not say, the degree of freedom is super! The game is a semi-strategy, semi-rpg game, I can't really tell you how much freedom you have, and you can be a super badass robber or a decent lord.
Well ...... for the best answer ......O(∩_∩)O haha~