I did it! 20 consecutive T-spin doubles - without - the use of specific stacking methods meant for this type of challenge, like b2b stsds, but pure freestyle instead. Floating/mid-air tspins turned out to be very useful for this :)
Of course I had to mess up that J piece at 0:57 ;-; but surprisingly I managed to get around with it ^^ that end was really close to death though. Also I forgot to change to 100 lines in case I managed to do more that 20, but hey I wouldn't have done any more than that anyway x)
that I piece at 1:08 LOL, out of context that would look like a retard who forgot I pieces can do tetrises
