New one!  This continues the recent trend of refinement-focused releases.  It updates/adds a number of sound effects, it adds several enemy variants, it refines a number of player weapons, and fixes a number of bugs.  It also adds yet more modding xml commands, and a new main-slot weapon: the Smart Gun. More to come soon! Official forum thread on this post.

• Roguelite catacombs that evolve and expand with each of your successes.
  
• Hundreds of items, enemies and rooms, and dozens of epic boss fights.
  
• Fully playable with keyboard+mouse or gamepad.
  
• 5 difficulty levels range from "Relatively Easy" to "Nigh Impossible."
  
• Play as a "head in a mech" harvested from the neck of everyone's favorite Hydral.
  
• Find secrets of The Megalith, a giant structure lodged in a star, as you lose many heads.
  
• Figure out what happened to Rodney, an AI redshirt of uncertain motives.
  
• Over-the-top mod support. Detailed wiki: create enemies, items, weapons, and rooms.
  
• Secrets! Among them "incredibilities" that massively change the way the game plays.
  
• Varied mech suits: dipole magnetism, time control, and more.
  
• Upgrade during each "run" via EXP/Perks, shops, and items found while exploring.

• OS: Ubuntu 12.04+. SteamOS+
• Processor: 2.2Ghz CPUMemory: 3 GB RAM
• Memory: 3 GB RAM
• Graphics: Screen resolution at least 720px high. and 1024px wide.
• Storage: 400 MB available space