Alex Kidd’s floaty, slippery platforming may not be for everyone, especially those who didn’t get to grips with it the first time around. Long-time fans and newer gamers willing to see past its niggles, though, will be treated to the definitive version of an iconic Sega game, one whose new additions are both genuinely useful (adding a Janken walkthrough to the border is genius) and transformative (you may have played the game hundreds of times, but you’ve never played it with FM sound). A must-have for fans, but merely recommended for newcomers.