It seems like every time I happen to drop by Kongregate, I stumble upon some really interesting or addictive game. Last night was no exception.
Upgrade Complete is a little bit like space invaders, but it adds an upgrade system that's somewhat of a deconstruction of a mechanic that we have grown quite used to. Everything in Upgrade Complete can be upgraded, and I mean everything. There isn't even a game to be played until you upgrade the game to include one.
You owe it to yourself to give this game a few minutes of your time. Click here to start upgrading.