That is super cool. At the time -- I was like 12 -- all those horizontal and vertical blank hacks on the Atari 800 seemed like total black magic to me. I had no

That is super cool. At the time -- I was like 12 -- all those horizontal and vertical blank hacks on the Atari 800 seemed like total black magic to me. I had no idea you could even hook the VBLANK or HBLANK interrupt on PS1. Wow.