Want a headache? Enjoy some stereogram tetris.

[MetalJunkie]

https://3dimka.deviantart.com/art/3D-Stereogram-Tetris-36795242

Only thing I don't like is that "down" drops the piece immediately, rather than speeding up its descent.

[BlobVanDam]

I don't know what the point of that was other than to torture the eyes, but that was a fun idea. I also admit it took me a while to notice where it showed the next piece.

https://3dimka.deviantart.com/art/3D-Stereogram-Tetris-36795242

Only thing I don't like is that "down" drops the piece immediately, rather than speeding up its descent.

I would also rather have a button to rotate instead of up. It took me a bit to get used to that.

[Bolsters]

I can never see anything in these things, so the game is completely unplayable for me.

[BlackInk]

Fun game, but I must've looked like an idiot playing it.

[wasteland]

I have a strange history with stereograms. I used to be completely unable to see even they faintest hint of a discernible figure in them, for years. Then one day about a year ago they suddenly clicked. Now I can crack any of them in a matter of seconds, without even having to bring my nose close to the screen.

The game was cool, but I really at tetris, so it didn't last really long, unfortunately. 

[wolfking]

Fuck, I use to be able to do these years ago.  Can't even see it let alone try and play the game.