(Mostly) games full of inflation, expansion, stuffing, whatever makes women get bigger in various ways, mostly boobs and bellies. The little blurbs might get out of date over time, but there's a decent chance I'll notice and fix it.
Be aware, I probably wont include any completely broken, unplayable games. Also, I'm pretty biased against VNs and RPG Maker games, and there's almost no chance of any male-focused games to show up in here, but a few might.
Fill belly, get bigger, fill belly, get bigger. Unlimited size I think. Very basic game.
Arcade-y game where you bounce stuff off her tits. The game contains milk, big boobs, and breast expansion. Requires more luck than skill, but skill helps.
Arcade-y game where you feed people and other stuff to a giantess. Very clunky and repetitive.
Not inflation, but every time you click, she bounces her boobs. The more you click, the more loose her shirt gets, which kinda tricked some people into thinking her breasts were growing, ha.
One of those "launch thing as far as you can" games. Dev's probably abandoned it. You gain weight as you crash into stuff, it's a really cool prototype, but there's really not much here yet and the game's full of placeholders.
Idle/clicker(ish) game, but in 3D. There's a tower. Every floor has a new fetish. The dev's crazy active and does an update every week, there's a ton of content, even some inflation. Also the dev's really open to suggestions and tips. Highly recommended game.
FNaF, but one character, and you inflate her tits to slow/stop her. Dunno, don't like it much, but FNaF fans might.
Cheat version of the OOO game. Another Suika game, the further you get, the bigger her tits get.
Kind of a clicker/idle game, but with giant ASCII tits that grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow and grow
Lots of sex with a few vidya characters. Secrets to find, optional cumflation and pregnancy. Contains Peach, Rouge, Midna and Toriel. Dev's halfway done upgrading the game to have more "game" stuff instead of just being a basic sex sim.
Fast-paced RPG with levels, skills, equipment and a LOT of sliders to change your body. Be obese and dash around like a ninja if you want. No actual "porn" here, though there's a ton of very big tits and the main questgiver's tits are about as big as your whole body. Some balance and RNG issues here and there, but it's getting better.
Highly recommended as an RPG, that's for sure.
Russian Roulette, but with air pumps and four probably-male furries. Very MS Paint, very RNG. Dev keeps adding game modes like crazy for some reason. I'm sure one of you reading this will like this game, IDK.
Basic sex game with cumflation as some kind of test of sex mechanics for some game the dev might make eventually, IDK.
Memey 4chan meme-flavored meme game about a dude finding an illegal sex android while he hates his Ugly Bastard landlord and hides his new sex droid's existence. You can upgrade her, have lots of sex and so on. Multiple plotlines and a bazillion references.
No inflation other than the slightest, subtlest hint of a bump if you cum a ton into her in one (1) pose.
Sort of a text adventure where you absorb smaller stuff into your boobs to make them bigger so you can absorb bigger things until you've absorbed everything and are HUGE.
Think of it like text-based, boob-y Katamari Damacy.
Surprisingly great platformer with the gimmick that your physics change based on how full you are. Not very lewd though.
Do minigames, get bigger. Dev's mostly a mobile game dev, but is trying to keep a PC version updated. One of the few games out there where you can stuff a hose up someone's ass.
Play as a giant, wrecking a city as you grow and smash more. Very arcade-y. There's one male character, one female, two "others".
The game needs serious balancing work and is a slog to play.
I bought (and refunded) it on Steam for access to the workshop, but 99% of the characters there are lazy VR Chat rips and nobody cared to add growth shape keys to the models; they just get taller.
VN sim thing where you manage some kind of pregnancy brothel/stripclub. Big pregnant guts, obviously.
Janky text adventure. Lots of expansion. A little non-linear, but you spend most of the time just going down the list checking every room hoping something happens, then checking every room again every time something changes.
One of those clothing dressup games, but with an adjustable body size/shape. Size+clothing combos result in entirely different dialog, there's a surprising number of reactions she has, like dang.
Hit NEXT, Krystal swallows someone. Belly. Very basic.
Puzzle-platformer where you stuff things into the weird robot alien horse dog thing. Unbirth, vore, anal vore, a few belly sizes.
Another Suika game, but the physics are complete ass, so good luck.
Jank as hell and nowhere near finished, but you click a character and play an idle-clicker game to make them grow/inflate/pregnant/etc. Most are animals, some are bipedal, some are people's OCs, I think?
Pick what kind of expansion you want. Click expand. Big belly.
Minecraft mod that turns several mobs into inflatable female versions of themselves. The original dev handed it off to this new one, but overall the mod's pretty cool. Best is probably the Ghast woman sitting on a gas vent, she gets huge.
Just make sure to verify your MC version matches.
Balance issues and RNG kept me from enjoying this at all, but there's big tiddies and it's short.
Rushed, unfinished bullet hell where the goal is to survive as the boss expands. The game NEVER got an update to fix bugs or add content.
You can unlock cumflation, but really, the game stars a bunch of probably-underaged teen(?) girls drawn and animated by someone who regularly draws probably-underaged teen(?) girls, and the gameplay isn't great.
