Factorio is a game all about making factories in a deserted land where only aliens live it has a slow progression but it is really balanced.

Pros:
1. It is a very good management game you manage all your mines and such to produce more and more.
2. The game is VERY balanced in all it's aspects
3. The game has a lot of content to offer endless hours of fun will be spent on this game

Cons:
1. The some what slow progression (can be countered by having more research centers.)
2. You cant mess up your defense against the aliens or you could lose a lot of your progression
3. Kind of hard to learn how to play requires a bit of research and time to put on the game

Over all the game gets a great 9/10