Created by Markus Persson (the mind behind a certain popular crafting game featuring mines) Drop is a simple experimental typing game with a visual twist. To play, you just type the advancing letters before they reach the edge of the screen all while the fabric of reality bends and warps around you.

Just over two years ago from this day, a relatively unknown indie programmer called Notch posted about a work-in-progress version of a sandbox building game on the TIGSource forums. It was called Minecraft, and at the time, people thought it was really very cool. Fast forward to the present and Minecraft has sold over four million copies, been through extended alpha and beta phases, spawned the Mojang indie studio, and gained so much popularity, the launch of its official version took place at a Las Vegas convention dubbed MineCon. That's an impressive feat for any game, let alone one started by a single person. But now, Minecraft is officially out. No more beta, no more alpha, it's here. Time to lose yourself in a voxel world all over again!

Minecraft creator Markus Persson's entry into Ludum Dare is a first-person dungeon crawling exploration adventure. Escape from your cell and explore a surprisingly large series of connected dungeons, discovering new items and abilities, and searching for valuable treasure. An unforgiving death system and lack of a map may prove too frustrating for some players, but for a game made in just 48 hours this is one surprisingly big and fun adventure.

Sometimes, a game goes through such a metamorphosis during its development cycle that it's practically a different product from its original release. Thus is the case with Minecraft, a little old building game, inspired by Infiniminer and Dwarf Fortress, and created by Markus Persson. Whether you can only play it for fifteen minutes at a time, or end up devoting hours at a stretch (often unintentionally) to it, Minecraft is intensely enjoyable, and an incredible bargain. Minecraft Beta will be out on December 20th, so this is your last opportunity to get the game at Alpha pricing and with the promise of all future updates for free.

A java demake of Terry Cavanagh's retro spacefaring platformer, VVVV is a challenging little gem sure to bring delight to your day as you set about rescuing six of your fellow crew mates across a dangerous map. And by "delight", we of course mean "difficulty designed to make your fingers snap like ineffectual little twigs". Yaaaaaay!

Minecraft is a sandbox game that lets you make your own world out of colorful building blocks. Construct a fortress, and then plant tulips on the parapets. Dig a vast network of subterranean tunnels, drop a colony of people down the rabbit hole, and watch them wander. Or, if you're in a particularly metacognitive mood, make a sandbox. Uncage your imagination, and let it take you where it will.