Robotron started the twin stick shooter genre. Games like Geometry Wars, Smash TV, and Nex Machina (which is superb btw) all owe their existence to Robotron. W

Robotron started the twin stick shooter genre. Games like Geometry Wars, Smash TV, and Nex Machina (which is superb btw) all owe their existence to Robotron. What I find really interesting is that Robotron holds up against these newer games very well. That doesn't happen too often.