Beyond Negotiation is a top-down shooter similar to Geometry Wars. The controls are simple and you'll instantly be blasting invading aliens.
The game features clean pixelart style graphics and some fantastic particle effects. The sound isn't too shabby either, but what really makes this game so damn addictive is the upgrade system. After every few waves, a screen will pop up offering you 3 random upgrades.
You pick one upgrade and in most cases it is automatically activating (genius). The randomness of the upgrades and the ability to only choose 1 keeps you playing and offers a different experience each time you play since your ship will upgrade in a different fashion.
I cannot believe that this game is not ad-sponsored or sold on mobile devices, it's a great little geometry wars clone which you'll end up playing a lot longer than you expected.
Play game here...