New!

• Add one hundred unique achievement icons by the skilled Ben Rose! Enjoy them in your Steam library or on your profile and brag about your accomplishments to your friends.
• Add new "Advanced" HUD option with a level timer and weapon lock status, contributed by AutomaticFrenzy.
• Verify add-on world "Lost Levels" by SpaceManiac for leaderboards and add it to the workshop collection.

• Make volume multiplicative instead of subtractive, so lower volumes doesn't cause quiet sounds to be fully muted.
• Fix issue where repeated sounds like AK-8087 fire could be cut off too soon and effectively silenced.
• Fix rare possibility of Traffic phasing through an obstacle at the very start of the level.
• Fix playable Dr. Lunatic sometimes firing one too few lightning zaps on hit.
• Fix Bestiary in SpisMall being inescapable on gamepad. The Back button now quits it.

• A call for levels for a Halloween Horror merge world is active.
• SpisMall arcade game leaderboards are public on Steam Community, along with many more worlds.
• HamSandwich has been updated as well.

• Earn coins for your performance, and spend them in the SpisMall.
  
• Unlock over 80 separate Worlds, and dozens of other items, from bonus abilities and playable characters to arcade games and artwork!
  
• Over 200 unique enemy types which you can fight, have assisting you, ride on, run away from, and scan for information!
  
• Let's repeat this one: over 1,000 levels to play!!
  
• New level types like Stealth where you must remain hidden, and Underwater, where you have to maintain your oxygen levels.
  
• An incredibly powerful, but easy to use, World Editor is built into the game - it's the exact tool we used to create the original levels, not some watered down garbage!
  
• Over 400 more worlds available in the Workshop, featuring more than 5,000 more levels. You know when procedurally-generated games say things like "over 3 million levels!"? This is like that, except they're all handmade (by a collection of dedicated fans throughout the decades)!
  
• More hours of gameplay than it is possible to shake a stick at, given current technology*

• OS: SteamOS or Ubuntu 18.04 or Later
• Processor: 2 GHzMemory: 128 MB RAM
• Memory: 128 MB RAM
• Graphics: OpenGL 3.2 Compatible Graphics
• Storage: 250 MB available space