I used to play Command & Conquer almost exclusively for the base-building; I’d turtle-up, build walls around my home, and get frustrated when enemies would bother me by attacking. If you share my addiction to anal-retentive building placement and efficient production lines, you need to watch the trailer for Factorio immediately. Not only does it evoke the grit of mid-’90s sprite graphics, it’s a game entirely about conveyor belts and machine arms. There’s even a demo! Cor.