Paying tribute to videogame classics in reddit logos (not playable, unfortunately)

I recently dug these up for a friend and figured I'd share the hi-rez versions of these reddit logos I did a long time ago for a week of videogame tributes. There was no particular occasion (you see, I was keen to gank the Google idea of changing the logo for holidays, only do it for all sorts of random reasons). The recent playable Pac-Man logo for its 30th anniversary has really set the bar high, though.