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Re:Weball: Play Katamari on Websites by vunderba on Sunday October 18, 2026 @11:12AM (#50141781)
Wow - this is surprisingly well done. I really like that it goes from picking up text elements to eventually being able to grab physical images off the site as the ball grows larger.

Tangential but I was playing "Kirby and the Forgotten Dreamland," a little while ago and in the game there's an ability you can absorb called 'needle.' It initially gives you the appearance of a spiky porcupine rolling around in a ball.

However, the evolved version of this ability lets you attach random objects to you, like a tower, a corkscrew, and a cactus, among other things. Rolling around with all these items attached to you seems to be a nod to the game "Katamari Damacy."

https://youtube.com/watch?v=4aa4xR8zAJk

Re:Weball: Play Katamari on Websites by psp99 on Monday October 19, 2026 @11:13PM (#50160929)
ai much?
Re:Weball: Play Katamari on Websites by tantalor on Monday October 19, 2026 @07:55PM (#50159573)
Slows down real quick
Re:Weball: Play Katamari on Websites by OuterVale on Monday October 19, 2026 @07:58PM (#50159593)
This is such fun. I just went along and rolled up a few websites, including my own. Great little bit of web whimsy.
Re:Weball: Play Katamari on Websites by allenu on Monday October 19, 2026 @08:15PM (#50159738)
Google also has their own take on this when you search for Katamari. Click on the little katamari ball.
Re:Weball: Play Katamari on Websites by BatFastard on Monday October 19, 2026 @10:48PM (#50160766)
Amazing, most addictive things I have seen in ages.
Re:Weball: Play Katamari on Websites by Dwedit on Monday October 19, 2026 @11:01PM (#50160851)
There was a Katarmari bookmarklet way way back around 2008ish.
Re:Weball: Play Katamari on Websites by gregsadetsky on Monday October 19, 2026 @11:40PM (#50161069)
http://kathack.com/ !

it's http only, so the bookmarklet won't work on most sites. I fixed it up:

https://kathack.greg.technology/

thanks for the great reminder/reference!!

Re:Weball: Play Katamari on Websites by nokun7 on Monday October 19, 2026 @11:35PM (#50161038)
yes - kathack or something. I won a lot of friends because of it back in the day.
Re:Weball: Play Katamari on Websites by nokun7 on Monday October 19, 2026 @11:35PM (#50161034)
So much fun. If it had the original music that'd be super awesome!
Re:Weball: Play Katamari on Websites by andylynch on Tuesday October 20, 2026 @04:24AM (#50162908)
Thank you so much for reminding me! I had kind of given up but your comment prompted me to check again and it turns out Bandai Namco recently put all the original soundtracks on streaming. Na na na na na na na na …
Re:Weball: Play Katamari on Websites by gavmor on Tuesday October 20, 2026 @01:23AM (#50161670)
Horrible framerate after a few hundred words, but super fun until then! I love the special touch of the large images being true obstacles.
Re:Weball: Play Katamari on Websites by x-complexity on Tuesday October 20, 2026 @03:09AM (#50162381)
Likely because the ball isn't a single static 3D object. There are likely improvements that can be made on that front by periodically generating the inner layers of the ball as a single asset.
[dead]
Re:Weball: Play Katamari on Websites by frou_dh on Tuesday October 20, 2026 @05:27AM (#50163431)
It was playable even on an 8 year old iPhone XS. I cleared up the whole wikipedia page and the framerate never got bad enough to hamper the gameplay.
Re:Weball: Play Katamari on Websites by frou_dh on Tuesday October 20, 2026 @04:33AM (#50162992)
That's amazing. I would have no clue how to write that so that it works so well.

Edit: I guess the main enabler is that it gets out of the business of HTML really quickly, by importing a representation of the page into the game engine. The classic bookmarklet version linked below messes with actual page elements using CSS transformations etc.

Re:Weball: Play Katamari on Websites by christkv on Tuesday October 20, 2026 @05:30AM (#50163465)
Freaking love it lol. Very cool idea got sucked into rolling up the corporate site.
Re:Weball: Play Katamari on Websites by mikedd on Tuesday October 20, 2026 @06:45AM (#50164195)
This makes me so happy.
Re:Weball: Play Katamari on Websites by throwfaraway135 on Tuesday October 20, 2026 @08:06AM (#50165058)
You can't fully roll up the first page >:(
Re:Weball: Play Katamari on Websites by keiferwiseman on Tuesday October 20, 2026 @08:37AM (#50165428)
Awesome! This sort of thing brings me back to the good old days
Re:Weball: Play Katamari on Websites by bookstore-romeo on Tuesday October 20, 2026 @09:14AM (#50165903)
very well done! reminds me of the katamari bookmarklet i saw on hn a while ago

http://kathack.com/

Re:Weball: Play Katamari on Websites by couchand on Tuesday October 20, 2026 @09:22AM (#50166010)
lwn.net makes for a pretty fun level. See how big a combo you can get!
Re:Weball: Play Katamari on Websites by yesthisiswes on Tuesday October 20, 2026 @09:23AM (#50166026)
This is awesome!
Re:Weball: Play Katamari on Websites by pfdietz on Tuesday October 20, 2026 @10:49AM (#50167288)
It's not really Katamari without the abusive father.