Yeah, I mentioned their accelerator in my message to all (sine Tachyon is connected to Protocol Labs, one of the main partners), and I could imagine the Decentralized category participants could be interested, but them messaging everyone who submitted any game (no matter if it had anything to do with Web 3 or not) wasn't the best approach...
Viewing post in Anybody else get "Tachyon" spam out of this?
Sorry to hear that, it's my fault actually. They contacted us late (after the Jam started) and decided to be part of the Protocol Labs sponsorship instead of becoming separate partners. This could've been coordinated better instead of blasting emails at everybody.
I do hope you had fun participating and this flaw won't change it, so you can consider doing it again next year. If not, then sorry for the troubles.