3 ms·Sorry, I don't get the reference(?).by coldpie 4y agoSorry, I don't get the reference(?).gnulinux 4y agoIt's a reference to the incremental game "Universal Paperclip". This is when something like "AI singularity" is reached in the game.rvbissell 4y agoUP is one of the few modern games that I've wanted to play more than once.gnulinux 4y agoYep, factorio and UP are the only games I played more than only a few hours.