Uploaded November 2025 | Updated September 2026, 1 week ago
An extract of a video made by @arronmunroe of a hack named Sonic 1 Co-Op. It's just as its name says, play a two-player game of the first Sonic the Hedgehog game. He's Sonic and I'm Tails.
It's an entry hack made by Undying Star for the (now ended) Sonic Hacking Contest of 2025.
The full run is here: youtube.com/watch?v=WKRVW2uXz8k
You can get the hack here: https://shc.zone/ either in the entries page, or in the vault page, the latter will happen once some time has passed for all of the 2025 entries to get stored there.
An extract of a video made by @arronmunroe of a hack named Sonic 1 Co-Op. It's just as its name says, play a two-player game of the first Sonic the Hedgehog game. He's Sonic and I'm Tails.
It's an entry hack made by Undying Star for the (now ended) Sonic Hacking Contest of 2025.
The full run is here: youtube.com/watch?v=WKRVW2uXz8k
You can get the hack here: https://shc.zone/ either in the entries page, or in the vault page, the latter will happen once some time has passed for all of the 2025 entries to get stored there.








![Super Mario Freedom (SMB1 Hack) [DEMO]
Developed by Chacky. No download link available so far (Yeah, Too Bad)
Oh, man, another AWESOME SMB1 Hack? Wow! This one MAY be one of the best hacks so far, and I say MAY because even if it has nice features for a Mario 1 game, they are present in many of their sequels in one way or another... I think? Oh, also, this is a demo so... Yeah, its not complete.
Want to play it? Well TOO BAD because theres no download link for an IPS patch. At least not yet. The hack is out there, so its something. Try your favorite search engine, feel lucky and all that BS, and eventually youll get it. Thats what I did... more or less...
And if you ever find it, and also are a VirtuaNES user, let me tell you that this hack isnt compatible with that emulator. I tried it on the latest version available and it just doesnt work. Super Mario Freedom (SMB1 Hack) [DEMO]](https://i.ytimg.com/vi/mFe1xAP1gIU/mqdefault.jpg)

