
On the outside, Ace of Spades looks like a mix of Minecraft and Team Fortress. You can dig and build different paths to the enemy base but you also carry weapons reminiscent of any first person shooter. Reviews, unfortunately, weren't that good but it's free to play so why not? If it turns out to be really bad all you've invested is a couple hours and some bandwidth. On the flip side, if it's really good, it's only $5!
You can play for free until Sunday at 4pm EST. The discounted price expires on Monday at 1pm EST.