Hello! We've just put out a patch with a few fixes for yesterday's update. You can check the full changelog on the forum.

MCE Version 0.90.1 - November 18th, 2016

• Fixes:
  • Co-op setup button no longer disappears after playing a level
  • Failure song plays when dying in Co-op mode instead of Victory song
  • Shroomian Hero Charm status icon no longer appears on small health bars
  • Player 2 now has own spawn and death animations
  • Keyboard and Controller navigation to Co-op button from Options menu works now
  • Accomplishment pop-up now properly displays Trinket Slot rewards

• Survive the onslaught and BATTLE more than 15 types of vicious Shrooms
  
• COMBO your arsenal of elemental spells and MATCH them against enemy weaknesses to fight your way to victory.
  
• Collect spores and redeem rewards. Hard-won accomplishments UNLOCK more spells, levels and goodies for your ever-expanding inventory
  
• EQUIP different combinations of Spells and status-enhancing Trinkets to customize Zenon’s powers
  
• EXPLORE the beautiful, handcrafted levels and rid the world of Shrooms once and for all!
  
  Developed by Mushroom Party.

• OS: Ubuntu-18.04.2 LTS
• Processor: Intel Core 2 DuoMemory: 2 GB RAM
• Memory: 2 GB RAM
• Graphics: 9800 GT Nvidia or Intel / AMD equivalent
• Storage: 300 MB available space