Game for little retro gaming fun? Of course you are. Even if you’re not, I’m dishing it out so just put up. Space Invaders was a great title and anything bearing a semblance to it ought to be good too, conventional wisdom I guess. Space Invaders Keyrings are a great buy for 5 bucks and they are cute as hell! These keyrings come in different colors and are made of Perler beads. The little aliens will keep your keys from warping off into space any day. 2 inches or thereabouts either way, the Space Invader keychain is sturdy enough for regular use. Buy one here.
