So, just how good at time waster games are you? Think you've got the stuff? Well, The World's Hardest Game 2.0 doesn't think you do.

Yes, amazingly, it's possible to have a sequel to a game called "The World's Hardest Game". It doesn't seem logically possible, since if the first one was actually the world's hardest, how could another one come along and share the moniker? It made me doubt the name in the first place. That is, until I tried the game.

The mechanics of the game are very simple. You are a small red square, and you need to move around the game board collecting yellow coins or keys, and make your way from the green starting area to the green end, without getting touched by the blue hazard balls. The only controls in the game are the arrow keys to control where your red square goes.

Like I said, it looks simple. But in practice, I gave up at level 4 after over 100 attempts. I wouldn't same I'm a video game expert, but I've certainly played my fair share of games in my time, and this one is certainly one of the most difficult.

How far can you get?

Maybe I'm old, but I remember back when arcade games were not powerful enough to do 3D video. Then one day along came a new technology called vector graphics, and 3D games became (sort of) possible. Instead of seeing a fully rendered 3D model of the various objects in the game, you instead would be presented with wireframe representations. Still, in its day vector graphics were amazing.

Fast-forward to today, and you can play a modern game based on classic vector graphics. Vector Conflict: The Siege is a shooting game where your goal is to protect your outpost from an ever-increasing onslaught of enemies. You are literally surrounded on all 4 sides, and need to carefully plan your movements between views (north, south, east, and west) to ensure that none of the baddies sneak up behind you when you are not looking.

Playing Vector Conflict is made quite enjoyable by the forgiving shooting mechanics. As long as you are aiming near an enemy, your weapons will lock on and make destroying it easier. If it sounds like the game is easy, think again. The sheer volume of enemies attacking will make sure that you are never bored.

Make sure you play Vector Conflict with the sound up, as it has one of the most engaging soundtracks of any time waster I've played. In fact, you can download the tracks if you enjoy them as much as I did.