Unfortunately, republicans will quite likely take the senate in the next cycle. With Manchin retiring, WV is essentially a republican lock. More broadly, Democrats are defending 20 seats to 11 for republicans, and the lowest hanging fruit for democratic pickups would be Rick Scott (FL) or Ted Cruz (TX), and as much as they both suck, that’s still going to be tough.
So, just to retain their slim margin, they’d have to defend all of their other seats and knock off one of those two.
If nintendo went bankrupt, their assets and ip would be bought by some other company, and they’d be the ones bringing the lawyers.