Death Worm is considered one of the classics. It's a quirky little freeware that's absolutely fun to play. If you remember Kevin Bacon running away from these giant worm-like creatures in Tremors, and you actually enjoyed it; then here's your chance to play the worm instead. The game lets you play as the invertebrate who has quite a big appetite. You can eat soldiers, surprise or fling around elephants and simply enjoy amazing chaos using your little big worm. Sure, it might be a little strange to be cheering and enjoying yourself while manipulating a giant spineless creature but it's definitely worth checking out. Give it a download right now.