This thing feels like someone found a cursed old Flash file on an ancient laptop and decided “yeah, people still need to see Rouge’s boobs inflate like balloons.” And weirdly, they were right. It’s this low-res, crunchy looking Sonic porn parody where everything is just slightly wrong in that special Newgrounds way, like the proportions are off, the buttons look like they were drawn in MS Paint, and the audio crackles a bit when Rouge moans. But that gives it charm. The game throws you right into Sonic’s point of view, no slow build, no fancy intro, just you picking who to mess with and how badly you want to abuse the laws of physics inside their bodies. Rouge, Amy, and Knuckles are the main “victims” here, and yes, Knuckles gets the same inflated treatment, which is both hot and hilarious and a tiny bit disturbing at the same time. You pick a character, you make choices that feel way too simple, and suddenly their tits, ass, or whatever you focused on is swelling up like a hentai beach ball while they either love it or panic about it. It’s not subtle. At all. And it really doesn’t try to be.

One thing I liked is how the POV angle actually matters. You’re not just “watching” Sonic, you kind of *are* Sonic, or at least some horny ghost living behind his eyes, clicking through options like “pump more” or “keep going” and seeing how far the game lets you push it before it decides you’ve gone too far. Sometimes the expression change hits harder than the actual inflation. Rouge giving you that smug, half-lidded look while her chest creaks against invisible pressure? That stuck in my brain longer than it should. Amy goes more playful, more embarrassed, lots of blushing, which fits her. Knuckles is pure comedy. Seeing that tough guy get puffed up like a sex balloon and still try to act serious had me laughing harder than I wanted. It reminded me a bit of those old stupid Flash VNs that people used to pass around on MSN and later on Discord servers, where half the fun was just breaking the game or clicking things in the wrong order. Here though, there are actual branches, a couple small “bad ends” where you just overdo it and the game kind of shrugs like “yeah, you fucked up.” No long story, no lore dump, just horny cartoon bodies filling up and reacting.

But the pacing is weird. Some routes jump from “okay this is cute” to “Jesus Christ that’s a lot of air” in one click, and I kinda wanted one more middle step in the transformation, more in-between shots where the clothes strain, the curves start to push out, that kind of slow burn. Instead, it sometimes feels like going from 1 to 100 without the 30, 60, 80 that make these things perfect. The controls are clunky too. A couple of buttons are placed just slightly too low and my brain kept trying to scroll the page instead of clicking. That’s minor, stupid thing, but after it happened third time, I got annoyed and then forgot I was annoyed because Amy’s dress was riding up in a really nice way. Also, the sound loop for one of Rouge’s scenes is a bit too short and if you stay in that segment a while, it starts to grate on your ear, like you’re stuck inside an old Windows XP hentai game that never stops panting. Still, the expressions are surprisingly good for something this old. Eyes roll, lips tremble, a few little details in the way their bodies stretch that tell you the creator actually knew what inflation fetish people wanted before inflation porn blew up all over sites like Gelbooru and Pixiv. It’s messy, childish, kind of broken, kind of brilliant, and it absolutely feels like a real person’s horny project that somehow survived long enough to end up back in our browsers again.

You wake up in Sonic’s blue spiky body on this weirdly quiet island, with zero idea how you got there and way too much blood in the wrong place. The game doesn’t waste time pretending to be deep. You click around, you poke into random places, you pretend to care about the “mystery of the island”, but everybody knows why you’re actually here. Amy shows up early, all pink and clingy, and the writing leans hard into that obsessive fangirl vibe. One second she’s telling you that Tails is locked up in Chemical Plant, next second you’re already getting options that basically translate to “act like a horny hero” or “act like a slightly less horny hero”. It’s not subtle. I liked that. Or maybe I hated it. I’m not sure, I clicked everything anyway.

The best part for me is how it keeps pretending it’s a serious Sonic adventure with mother emerald, Eggman trying to make a new life form, world in danger, blah blah, while you’re clearly just building a harem of furries with big… personalities. Blaze shows up with this cool serious attitude, like she’s too good for horny nonsense, and ten clicks later you’re seeing her in a situation you definitely never saw on your old Sega emulator on your phone. Rouge? Completely untrustworthy, which is perfect, because every time she talks I’m waiting for her to stab me in the back or sit on my face. Sometimes both. There are dialog choices that act like you’re planning strategy, who to recruit, how to attack Eggman, but the “strategy” is mostly about which girl you want to flirt with first and how much you can push before the game rewards you with another explicit scene. And of course Tails is suffering offscreen while you’re getting handsy with everybody. Relatable, honestly. My love life also feels like I’m the side character locked in Chemical Plant.

The actual adult scenes are not shy at all. The game knows exactly what Sonic fans have been searching on incognito mode for years and just leans into it. You get Amy going from cute to desperate, Blaze trying to keep control and failing, Rouge being a total tease, and then you have Sticks, who feels like she escaped from some conspiracy subreddit and landed straight into porn. The tone jumps around all the time, sometimes goofy, sometimes surprisingly sweet, sometimes just straight up filthy for three clicks in a row. I laughed at a few lines that clearly were written by someone whose first language also isn’t English, then got turned on, then laughed again because a sex scene used the word “teamwork” like it was a fetish. The “plot” with Eggman and the mother emerald is only there to justify why all these hot animal girls are stuck together on one island and why you have an excuse to “form a team” by fucking your way through the cast. I kept telling myself I was chasing the emerald, but the only gems I actually cared about were attached to the girls’ chests. It’s messy, horny, a bit stupid, sometimes oddly romantic for three seconds before it goes back to raw hentai energy. Honestly, it feels like the exact kind of disaster a lonely Sonic fan would dream up after a bad day and too much internet. In a good way. Or a bad way. Whatever, I still clicked every option.

Rouge here is like that one horny contact in your Telegram list who always sends you thirst traps at the worst possible time. The cartoon starts almost too casual: she leans on Knuckles like she owns the whole damn universe, tits half out, that smug little smile like “yeah, I know exactly what you’re staring at.” No long setup, no pointless plot, just her instantly turning the mood from “hey, nice to see you” to “I’m gonna drain you until your legs shake.” I really like that moment where she presses her chest right into his face and you actually see him freeze for half a second, like his brain blue-screened. It’s so stupid and so hot. She keeps bouncing her boobs just a bit too much, on purpose, and you can almost hear her thinking, “Come on, look closer, you know you want to.”

The blowjob part is where I got stuck on replay. Mouth wide, eyes half-lidded, holding his shaft with both hands like she’s scared to lose it, but you know she’s in total control. There’s this one shot where she drags her tongue from the base up to the tip super slow, with a tiny drool string hanging, and Knuckles just arches his back like a freaking porn actor. I had to pause because my browser lagged at that exact frame and I got mad at Chrome for like 5 minutes. Her ears twitch when she goes deeper, which is a weird tiny detail, but it’s the thing I keep staring at every single time. She looks up at him while sucking, and that eye contact is just filthy. Not cute, not romantic, just “I’m using you as a toy, and you’re lucky I picked you.” When he finally blows his load all over her mouth, the way she swallows and then licks the leftover off her lip is way too specific, like someone on the team has serious experience with messy head.

Then when she hops on his cock, the whole vibe shifts from teasing to total riding session. She literally lines him up, sinks down on him in one smooth motion, and her expression flickers from cocky to “oh fuck” for just a second. It’s my favorite frame in the whole thing. She starts grinding, not just bouncing, like she’s trying to milk every drop out of him. Her ass moves in these tight circles, and her boobs keep slapping into his chest, soft and heavy, and it has this kind of rhythm that feels way dirtier than it should for a short loop. There’s this angle from behind where you see everything: her tail flicking, her hips working, his hands on her waist trying to hold on while she clearly doesn’t need any help. When he cums inside her, the way her body tenses and then relaxes, with that small satisfied smirk on her face, just screams “yeah, I got exactly what I came for.” I still wish there was a tiny bit more of the afterglow, just them breathing and sticky and fucked out, but instead it cuts pretty quick and I always find myself hitting replay automatically without thinking.