Tired of bloated, overly-complex FPS games? Fancy something that's fast, frantic and full of blasting fun? Then join the Ratz Instagib revolution!

Take control of a railgun-toting rat in household-themed arenas, with every shot being a potential kill – no shooting opponents repeatedly to little effect or suffering cheap deaths at the hands of people with an unfair advantage. It's every rat for themselves!

• One Gun, One Shot – An even playing field means almost anyone can immediately pick up Ratz and start having fun, no matter what their FPS skill level.
  
• Railguns – No need to consider travel time on your shots… if you can see it, you can kill it!
  
• Rocket Jumping – Use the dedicated 'Rocket Jump' button (default: Right Mouse) to mix up your movement; moving targets are harder to hit!
  
• Maps – Enjoy 13 different maps, based on real-world household environments, with more to come in the future!
  
• Customisation – Play to unlock a huge amount of unique items and jazz up your Ratz your way, then choose from loads of beam and frag types to really show off your style.
  
• Modes – The best that FPS action has to offer: Deathmatch, Team Deathmatch, Capture The Flag and the almighty Freeze Tag!
  
• Stats and Leaderboards – Fully integrated stat-tracking and leaderboards to help keep track of your progress… can you become the best rat around?

• More Maps – Even more places in which to to blast your friends to pieces.
  
• More Items – Keep your Ratz looking fresh with some amazing new goodies to unlock.
  
• The Ratz Map Editor – Create your own stages and share them with the community via Steam Workshop, or download ones others have made!