Oh look, I paid for a trial version of a game. All building upgrades cost real money transaction currency. Fuckers. Do not buy this.

A fun RTS 4x strategy game. Multiplayer is co-op only. The AI is fond of surprise attacks, and good at exploiting weaknesses. AI technology and aggression ramps up as you expand, increasing the pressure as you go. That makes it casual to learn to play, but damned difficult to win! Good combination.

Excellent game. Look and feel like Masters of Orion, which is Civilization in space, basically. Online multiplayer that allows you to join and leave games in progress smoothly, so one player having to leave won't stop the fun for others. Good stuff.