Right after the game went on sale, the Internet’s greatest minds went to work unlocking its dark secrets.
After an extremely dramatic build-up, the massive cross-title fighting game Super Smash Brothers Special (Super Smash Bros. Ultimate outside Japan) hit stores on 7 December.
However, almost immediately after beginning to play, Twitter user Aoba (@Maple_by_) made a startling discovery.
▼ “Sad news: You cannot see up Princess Peach’s skirt.”
https://twitter.com/Maple_by_/status/1070932826583748608To laymen, this might just sound like some perv disappointed that they cannot see some cartoon panties. But to game physics scholars, this represents a troubling development. Although some shade is to be expected under a dress, the degree of darkness at such an angle is simply impossible.
Even attempts to adjust the brightness failed.
▼ “It’s amazingly dark. lol”
https://twitter.com/kurozukisatou/status/1071241778777403392▼ “I lightened to the maximum value and this is the result.”
https://twitter.com/stupu1/status/1071479116770078720This suggests that between Peach’s legs lies matter so dense that even light cannot escape its gravitational pull. This substance which game academics refer to as “dark matter” (not to be confused with that other “dark matter” discussed in real physics) has the potential of consuming Nintendo’s most anticipated game of the year entirely if left unchecked.
However, first a rigorous peer review was needed in which hundreds of gaming researchers set forth to find a way to see up Princess Peach’s dress. Doing so would disprove the existence of dark matter and ensure the safety of the realm.
Normally such research would take months to accomplish, by examining each combination of moves with each of the dozens of characters all at different camera angles. But catching a glimpse of Peach’s panties was of such importance that gamers worked tirelessly around the clock to do so, and just after midnight on 9 December, a breakthrough was made by Twitter user Tamayan (@tamayan22).
▼ “Indeed. If you use the light from Ness’s forward throw you can penetrate the Princess’ dark matter.”
https://twitter.com/tamayan22/status/1071425907200413696Other netizens celebrated the discovery of Princess Peach’s panties, proclaiming the probable peril passed.
“It looks like she’s wearing two because you can see the line!”
“It was just a matter of time.”
“Maybe I should get a Switch.”
“I can see the light!”
“Great work team.”
“I wonder if these guys know there’s a whole bunch of games on the PS4 where you can see women’s underwear.”
“Pantsu Switch!”
The discovery was also chronicled by another Twitter user who used screen shots to preserve the advancement in this particular field of research.
▼ “It’s really interesting that within 50 hours, both the darkness in Princess Peach’s skirt and a way to see through it using Ness’s throw were discovered.”
https://twitter.com/GYagUHetasugI/status/1071432737599324163It’s a very small step for man, but one giant leap for the Internet at large, showing once again that together this collective brain trust is capable of great things like learning why there are no monkeys in Ibaraki Prefecture or tracking ghost babies.
Source: Twitter/@GYagUHetasugI, Twitter/@Maple_by_, Twitter/@tamayan22 via Hachima Kiko
Featured image: Twitter/@GYagUHetasugI

Super Smash Bros. superfan shares shocking character tier list after thousands of hours of play
Super Mario and Princess Peach wedding registration forms make matrimony super in Japan
This Smash Bros.-loving cat from Japan is the world’s most adorable gamer【Videos】
You can power-up your stomach with Super Mario breads at Japanese convenience stores
Ramen for 99 yen?!? Best value-for-money noodles found at unlikely chain in Japan
Viral Japanese cheesecake from Osaka has a lesser known rival called Aunt Wanda
The best Hobonichi diaries, covers and stationery for 2026
Potama serves up epic rice balls like no other, and there’s only one store in Tokyo
Lawson adds doughnuts to its convenience store sweets range, but are they good enough to go viral?
Family Mart ups its convenience store food game with special burger from beef bowl chain Matsuya
Death Spray from Japan causes buzz online for powerful ability to cut ties with bad energy
Japan’s craziest burger chain takes menchi katsu to new extreme levels
Tokyo street sweets: The must-snack treats of Nakano’s Refutei
Starbucks Japan releases first-ever Hinamatsuri Girls’ Day Frappuccino
Japanese restaurant chain serves Dragon Ball donuts and Senzu Beans this spring
Highest Starbucks in Japan set to open this spring in the Tokyo sky
Tokyo Skytree turns pink for the cherry blossom season
Japan Extreme Budget Travel! A trip from Tokyo to Izumo for just 30,000 yen [Part 1]
Yakuzen ramen restaurant in Tokyo is very different to a yakuza ramen restaurant
Japan has only one airport named after a samurai, so let’s check out Kochi Ryoma【Photos】
Japanese drugstore sells onigiri at pre-stupid era prices, but how do they compare to 7-Eleven?
Japan Extreme Budget Travel! A trip from Tokyo to Izumo for just 30,000 yen [Part 2]
Adorable Totoro acorn key holders come with a special guest hidden inside[Photos]
Japan’s newest Shinkansen has no seats…or passengers [Video]
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Foreigners accounting for over 80 percent of off-course skiers needing rescue in Japan’s Hokkaido
Super-salty pizza sends six kids to the hospital in Japan, linguistics blamed
Starbucks Japan unveils new sakura Frappuccino for cherry blossom season 2026
Foreign tourists in Japan will get free Shinkansen tickets to promote regional tourism
The 10 most annoying things foreign tourists do on Japanese trains, according to locals
Take a trip to Japan’s Dododo Land, the most irritating place on Earth
Naruto and Converse team up for new line of shinobi sneakers[Photos]
Is China’s don’t-go-to-Japan warning affecting the lines at a popular Tokyo gyukatsu restaurant?
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says