TLDR

• Eight levels
  
• Not many collectibles (Collect 3 key pieces per level)
  
• Most achievements are easy except for Gold Star (Medalist) achievements.
  
• Multiple playthroughs of levels required to earn all gold stars. (Minimum of 2)
  
• Need to complete each level once on "Cuddly Carnage" difficulty to unlock final gold star. (Cuddly Carnage unlocked after first playthrough.)
  
• Estimated completion time: 15 Hours

**HIGHLY RECOMMEND GETTING MOST COMBAT UPGRADES BEFORE MANY COSMETICS.**
The later levels can be challenging on higher difficulties and the majority of Gori's upgrades will make things much easier. Best to wait to buy all the extra cosmetics till you have all upgrades.

• Collect 3 key parts throughout each level.
  
• Collecting all three key parts for a level unlocks its challenge levels
  as well as a door in the hub area containing a clothing unlock.
  
• You can return to levels later if you missed a key part
  and leave the levels immediately after finding them by selecting "return to CHIP."
  
• All key parts emit literal cat calls to lure you towards them.
  
• Listen for a "tss, tss" sound like you might make when trying to get a cats attention.
  Key parts may also emit a creepy "here, here, kitty" voice

Combat Basics
• Use grind rails and billboards to maintain your combo meter and gain fuel.
  
• Perform finishers on knocked enemies to fill combo meter to max and restore health.
  
• Taking damage, getting slowed and falling out of bounds resets combo meter.

Questions, comments and corrections are welcome. Will be working for a while to improve this guide with more information. Thanks for checking it out, hope you found it helpful.