There are a lot of retro platformers about just now. And most of them are pretty rubbish, echoing games they remember without really understanding them, or fixating on some deluded belief that it was great in the 80s when they were near-impossible to play (Chuckie Egg 2, anyone?), and that pixel-perfect jumps and ludicrous insta-kills with no saves are a sepia-toned nostalgic cuddle we can only wish to embrace once again. No. They were terrible games, stop emulating them.