Trying the game again today, I discovered that there are now separate vendors for powerups and for map pieces, the latter of which look like large printers. I also discovered strange post-death behavior: the little man turns into a translucent sort of angel, I hear sort of rushing sound, I slowly drift upward, I can fly in any direction, and I can no longer interact with anything. None of the ABXY buttons do anything. Turning on permadeath has no effect on the game state immediately, but when I reloaded the page and re-entered the game, it had started over. I turned off permadeath again, intentionally killed myself, then reloaded the game. When I re-entered the world the game started at the second before I landed on spikes.