SLACKERJACK – Command & Conquer How's about something a bit different for today's SLACKERJACK? So, you'll need to actually download something (a fair bit, actually), install it and spend more than four minutes playing it, but... well... it's Command and Conquer, for free, so shut up. The original from the multi-million selling series, released about a billion years ago and home to some wonderful video of hammy acting (hence the large file size), Command and Conquer essentially made real-time strategy games what they are today. It wasn't the first and it isn't the best, but it's damn good fun and how many times does EA give away their classic titles for free? Increasingly often, you say? Well, yes. But still.