This allows you to run certain PC games on an arm device running linux, but the game needs to specifically be ported. You can see what ports exist
here. I've tried rRootage, Tumiki Fighters, Blue Revolver, Monolith (Star of Providence), and Demonizer, and of those only rRootage and Tumiki have worked (and Tumiki stretches the screen to the full screen size, which is not ideal). I've heard of someone getting Zero Ranger to work on a Cube XX (can't remember where I saw this), but it's not a game that I own, so I haven't tried.
DarkSlayer wrote: ↑Sat Aug 23, 2025 12:04 pm
Does Cho Ren Sha and other square Shmups display using the full screen? This looks cool, been playing a lot of square Shmups recently like star parodier and Radirgy Noa (although this fills out to 4:3 with the hud)
The short answer is yes, as long as you're emulating it in retroarch, as retroarch lets you set the screen geometry to basically anything you would want (though I'm not sure if you'd be able to cut off part of the screen, as that is not something I've tried).
The slightly longer answer is that square screens are often not actually square screens, as a lot of older systems, like for example the NES or SNES have graphics that are drawn in such a way that if you are displaying them with square pixels, they will be square (or close to square), but movement and geometry were most likely normalized with 4:3 television sets in mind, so they will look and feel at least a little off this way. Older handheld systems that actually had close-to-square screens (e.g. Gameboy, Game Gear, Neo Geo Pocket) will fill almost the entire screen by default in any emulator.
Cho Ren Sha 68k, I have definitely seen described as a 1:1 game (and its native resolution appears to be 256x256), but I would say, speaking for the 1.01 version for the Sharp X68000 (could be different from the windows version, but I don't think there's any way to play that on a CubeXX), that it feels as if movement is normalized with 4:3 aspect ratio in mind. Grain of salt, of course, as this is just based on my subjective impressions, I have not measured anything. It definitely feels perfectly fine to me at 5:4 for whatever that's worth. I would recommend trying it out on a PC to see how it feels to you. Cho Ren Sha is a nice game for playing on a small display, as it has very large bullet and enemy sprites. It does get pretty fast, however.