Love browsing indie weight gain games on marketplaces like itch.io but tired of downloading a build every time? Our two free games give you the same cozy feeding fun with zero downloads — they run right on the page in your browser. No zip files, no installers, no waiting. Just click, feed, and watch a cute character grow round. 100% SFW.
Same genre as the indie favorites — but nothing to download. Click and play.
The cozy indie-style feeding game, no build to download. Drop burgers, donuts and shakes onto Mochi and watch the 3D character round out in real time.
▶ Play Feast Feeder 3D — FreeAn arcade eating-contest game that plays instantly — no installer. Dash the buffet, grab every dish, and bulk up before the timer runs out.
▶ Play Buffet Rush 3D — FreeIndie game marketplaces are a great place to discover weight gain games, but they come with a catch: a lot of the best titles are downloadable builds. You grab a zip, extract it, maybe run an unsigned executable, and hope your antivirus doesn't flag it. That's a lot of steps just to feed a cartoon character for five minutes. If that friction has put you off, our games are the easy alternative.
Feast Feeder 3D and Buffet Rush 3D deliver the same cozy, cartoonish feeding loop the indie scene is loved for — but they're built as browser games. There's no file to download, nothing to install, and nothing to scan. You click a card, the 3D scene loads on the page, and you're feeding within seconds. It's the instant-play version of the games you'd otherwise have to download.
Same genre, zero friction: both weight gain games are free, instant, browser-based, and 100% SFW — no download required.
Pick a game above. Feast Feeder 3D is the calm one — click or tap food to feed Mochi and watch them grow at your own pace. Buffet Rush 3D is the fast one — steer down the buffet, grab every dish, and beat your high score before the timer ends. Both load instantly and need no account.
If browsing the genre got you thinking about real-life weight gain, our free tools can help. Find your daily surplus with the Weight Gain Calorie Calculator and read how to gain weight fast the healthy way.
Yes — same cozy feeding genre, but ours play instantly in your browser with no download. Many weight gain games on indie marketplaces are downloadable builds; Feast Feeder 3D and Buffet Rush 3D run right on the page, no zip file or installer needed.
No. Unlike downloadable indie builds, both of our weight gain games are HTML5/3D titles that load directly in your browser. There is nothing to extract, install, or scan — just click and play.
Yes. Both games are completely free with no pay-what-you-want prompt, no trial, and no sign-up. Just open the page and play.
Yes. Every game on weightgain.us is 100% SFW. A cute cartoon mascot simply gets pleasantly round from eating, with no nudity, fetish, or adult content.
Yes. Both browser games are mobile-friendly with full touch support, so you can play on a phone or tablet without any download.
Both weight gain games are free and load instantly in your browser. No zip, no installer. Pick one and start feeding.