Hello guys, this is my first post here! I just got a MIG Switch card out of curiosity and I was tinkering with it. For those who don't know, it's used by placing XCI dumps as well as other game specific bin files in the sd card of the MIG Switch, and are obtained from the original cartridge by using an app like nxdumptool. Two of these bin files are mandatory to get the game to boot: Initial Data.bin and Certificate.bin. They stay the same for every cartridge of a specific game. Now, if you want to use an XCI dump from a shady website it's impossible to get it to work without those files. By using the Certificate.bin from another game it has no problem, but this does not count for the Initial Data.bin. So I looked for a way to obtain this Initial Data from an XCI file and read a bit of the XCI file documentation from switchbrew dot org. Here's what I understood so far: The Switch checks if the cartridge is valid by doing a challenge–response authentication on the Initial Data. The Package ID is contained both on the XCI and the Initial Data, on positions 0x110 and 0x0 respectively. The Initial Data hash is on the XCI at position 0x160. It is calculated by doing a SHA-256 hash on the full Initial Data content. So I was wondering, is there a way to to construct a functional Initial Data file starting from an XCI dump? I also tried a reverse approach by editing the Package ID in the Initial Data from another game, generating the Initial Data hash and putting it in the XCI file but is not enough to get the Switch believe it's a real game. Sorry if this may seem stupid but let me know what you think.

mig switch not working/updating??

stickybit · 2024-03-28T19:59:51+00:00

just got my mig switch and followed instructions to the T to update it and all im getting is a red light and then a message saying cart not recognised, all im trying to do is update it to the latest firmware, it says it should flash blue when...

Front-page Gaming Updated

Mario Rabbids RPG Is Real And Coming To Switch. Mario+Rabbids Kingdom Battle

Mario Odyssey isn't the only Mario experience we'll be getting later this year.

Kotaku has recently leaked that the Mario and Rabbids crossover RPG is real and will be coming exclusively to the Nintendo Switch later this fall.

Although the person who sent the assets asked us not to share them, they corroborate the existence of a bizarre crossover RPG that’s currently scheduled to come to Switch in either August or September. Ubisoft is developing Mario + Rabbids Kingdom Battle on the publisher’s proprietary Snowdrop engine, according to the assets we’ve seen. The game’s selling points appear to be a) turn-based combat, b) two-player local co-op, and c) a goofy sense of humor. (The art we’ve seen features Mario and crew wielding guns that shoot laser beams.)

The game will apparently have eight playable characters: Mario, Luigi, Yoshi, Peach, and, bizarrely, four Rabbids dressed up as Mario, Luigi, Yoshi, and Peach.

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I for one, a completely unbiased person in this matter, think this will be the greatest game of all time and that all other RPG's should be canceled so that this perfect game can take the spotlight. I'd like to point out I take full credit for the existence of this game. It was made for me.

Last edited by chavosaur, May 2, 2017