Tom Atom has been busy lately and this is another new game he created for Bandai Namco. This time it's a modern remake of their classic 80s arcade game Dragon Buster. The original game is renowed for being the first to ever feature the double-jump ability and a visual health meter. Something you'd take for granted these days.
Much like the original this version is punishingly difficult too! There are just 2 controls: Z to change the direction you're walking, and X to jump (or double jump). And that's it.
With those two buttons you need to traverse the side-scrolling castle, leap pits of spikes, avoid fire breathing dragons and collect all the gems. Good luck, you're going to need it!