Very clever puzzles, but the collection refuses to appear in my queue in the right order. The order that they end up in looks random; it might be chronological? Anyone else having this problem?

Single-player. The banner is just a bit of fun :P

So are these for single player only or cooperative? The tag says Singleplayer... but the banner shows P-Body and Atlas.

@grosan Wow, thank you so much! Comments like this really make my day, and inspire me to continue making maps. I'm really glad you enjoy them!

Demon, I'm Brazilian and I'm enjoying yours maps. For me you are the best chambers builder, They are not predictable like the others. Congratulations, I've played the most and I loved it. I will continue to decipher your challenges as I am enjoying myself a lot.

my brain slowly returns to normal, thinking is bad for me :D

@TMk A very minor case of serious brain damage? :P

ive got brain damage because of these maps xD

Hello, hankymueller! I recommend all of them :) Some of them are old and/or quirky, hence they aren't in this collection, but they're still good. I also recommend my Aperture Tag map if you haven't played it already. I will of course be making more, both for Portal 2 and ApTag, so stay tuned! :) Hope you enjoyed the collection!

Hey demon. So, I've played all of these, any other maps of yours that you would recommend?

I'm adding all this maps and make a video of them.

@Miami Mike See you on the other side! :D

Okay, I'm ready to give these a try. See you next Spring!