It has not been a good day for either Nintendo or SEGA as both companies have had their mascots’ games leaked online today. Super Mario Wonder is due out next Friday, and the Kyoto-based company has been very strict regarding the embargo. Due to today’s leak, we have found out that Super Mario Wonder is built on the ModulSystem Engine, which is also used for both The Legend of Zelda: Tears of the Kingdom and Splatoon 3. We also found out yesterday that Kevin Afghani is the new voice behind both Mario and Luigi in Super Mario Bros. Wonder. Sonic Superstars is due out this Tuesday, and reviews have already been published, with the game currently sitting at 75 on Metacritic.
Both Super Mario Wonder and Sonic Superstars have leaked online

Remember what happened when that guy leaked NSMB online? I’d be nervous if I’d have done it.
This is why we can’t have nice things.
That’s what I just said before.
Tbf sonic 2d and Mario aren’t exactly played for their story.
Spoilers aren’t exclusively story based. I figure people would get that after all this time. How levels and bosses play out, and secret unlockables are also spoilers. Esp in Wonder, where are major part of the game is about surprising people with wonder effects.
If you are concerned about spoilers then i’d suggest avoiding the Internet in general.
Way to miss, the point, but that’s hardly surprising.
You really don’t have to avoid the internet in general to avoid spoilers just don’t use Twitter or any social media website that would most likely have full on spoilers slap in your face as for youtube you could unfollow people that you know that would post spoilers and turn off your history and search history it’s even better on mobile YouTube because it won’t even recommend videos on your homepage unless you have your history turn on.