I almost closed the tab when I saw the loading screen. You know the one. That classic Creambee style where everything looks like it was drawn in Flash MX and nobody cared about line weight. But here's the thing about their Samus game. It's got this specific jank that actually works for what it's doing.
The setup is barebones. Samus in a bikini, tied up, tentacles everywhere. Standard hentai logic. But the x-ray toggle. Why did nobody else do this? You click it and suddenly you're watching the internal anatomy deform in real time as the tentacles push in. It's not medically accurate obviously. It's like someone described organs to an alien and they just went with it. But watching the cross-section view while switching between holes. There's something hypnotic about it. The anal penetration has this slight delay before the internal view updates that I kept noticing. Probably a bug. Probably never getting fixed since these games are ancient.
The futa toggle is hidden in the background somewhere. Took me forever to find it because I wasn't looking for it. You click some nondescript part of the scene and suddenly Samus has a dick. The cumshot mechanics after that get messy in a way that's actually impressive for how old this engine is. Creampie and facial at the same time. The physics don't make sense but they don't need to.
What bothers me is the tentacle color. It's this weird purple-green that looks nothing like the Metroid creatures. Like they had one reference image and just guessed. And the blonde hair clips through her shoulders constantly. But I kept playing anyway because the loop is weirdly satisfying. Position changes are instant. No animation transitions. Just pop and she's in a different configuration. It's jarring but efficient.
The sound design is what you'd expect. Same three wet noises recycled. After a while you stop noticing. Or maybe you don't. Maybe it drills into your brain until you're hearing squelching sounds at the grocery store. That's not the game's fault probably.