Feedwater 0.17 adds two new challenge levels:

• Pressing Matters
  • Difficulty: Easy
  • I pulled the two hardest puzzles from the Switches tutorial levels into this one as I felt they were too hard for the tutorials. I've combined them with a unique "puzzle box" room
• A Switch In Time
  
  • Difficulty: Medium
  • Two simple puzzles combining conveyor belts with destructors, followed by a torturous death trap loaded with circular saws that requires careful timing and a steady hand. Finished off with a long room that turns boulders into the enemy...