Bit Generations: Orbital is one of those weird little GBA gems that makes you go, "Wait, why isn't this more famous?" It's a minimalist arcade-style game where you control a tiny ship orbiting a planet, trying to knock out enemy satellites without crashing into them. The controls take a second to click—you're basically slingshotting yourself around gravity wells—but once it does, it's ridiculously satisfying.

The Japanese-only release means the menus are a bit cryptic at first, but you'll figure it out after a couple tries. The Caravan mode is where it really shines—short, intense bursts of gameplay that feel perfect for quick sessions. And that chiptune soundtrack? Absolute earworm material.

If you're into retro games with simple mechanics but brutal difficulty curves, this one's a hidden winner.