The PC version of Demiurge Studios' Contra-inspired shooter Shoot Many Robots hits Steam April 6 and includes a host of upgrades.

As expected, Shoot Many Robots on PC has the option for high-resolution graphics, 60 frames-per-second gameplay, optimized controls, Steam achievements, and voice chat, among others.

"We're dedicated PC gamers here at Demiurge Studios, and we wanted to make sure and take the time to do the PC version right,” said Albert Reed, CEO. “We rebuilt the controls for PC and overhauled the user interface so it won't feel like you've turned your keyboard into a gamepad that makes clicky sounds – every detail has been considered to make this an optimized and seamless experience."

If you pre-order the game through Steam starting today through launch, you'll get a buy three, get one free (the Steam Four Pack); a Gordon Freeman outfit; Portal turrets will replace some of the enemy robots; and a special backpack for Team Fortress 2, the Chopper Bot, for the Pyro and Medic classes.

Shoot Many Robots hit PS3 and Xbox 360 earlier this month.