Enigma Twist Season Four
- 2009-11-04: Crossword PLUS
- 2009-11-10: Spell Checkers
- 2009-11-18: Pathwords
- 2009-11-21: Double Takes
- 2009-11-25: Two-Timing
- 2009-11-28: Maze With A Twist
- 2009-12-02: Anagram Diamond
- 2009-12-05: A Switch In Nine
- 2009-12-09: ABC-riously
- 2009-12-12: Cross-Equations
- 2009-12-16: Rhyme And Reason
- 2009-12-19: Triple Play
- 2009-12-21: Meta-Metamorphosis
- 2009-12-22: Knight Time
- 2009-12-23: Ring Master
- 2009-12-24: Three Ring Circus
- 2009-12-25: LION Taming
- 2009-12-30: Bewilder Ring
- 2010-01-01: Word Jigsaw
- 2010-01-06: Get It Together
- 2010-01-09: Layers Of Meaning
- 2010-01-13: Dominoes
- 2010-01-16: Compact Spaces
- 2010-01-20: Camouflage: Insects
- 2010-01-23: Wind and Re-Wind
- 2010-01-27: Split Decisions
- 2010-01-30: Mazeword
- 2010-02-03: Brick Layers
- 2010-02-06: Awe Sum
- 2010-02-10: Text Tiles
- 2010-02-13: Heart To Heart
- 2010-02-17: Spider Web
- 2010-02-20: Cryptogories
- 2010-02-24: Mini Bar
- 2010-02-27: Fill-At-A-List
- 2010-03-02: Cubeword
- 2010-03-06: Clue-Doku
- 2010-03-10: Jumble Crossword
- 2010-03-14: Rebus Search
- 2010-03-17: Clover And Out
- 2010-03-20: Shift Keys
- 2010-03-24: Pictures of America
- 2010-03-27: Re-Morse
- 2010-03-31: Whirlyword
- 2010-04-03: Number Checkers
- 2010-04-07: Picto-Maze
- 2010-04-10: Prefixer-Uppers
- 2010-04-14: Group Efforts
- 2010-04-17: In So Many Words
- 2010-04-21: What's The Difference?
- 2010-04-24: Across The C's
- 2010-04-27: Two-Timing
- 2010-05-01: Wind and Un-Wind
- 2010-05-24: Orientation
- 2010-05-25: Living in the Dorm
- 2010-05-26: Picking Majors
- 2010-05-27: Extra Curriculars
- 2010-05-28: Final Examinations
- 2010-06-16: ABC-riously
- 2010-06-19: Rhyme and Reason
- 2010-06-23: Anagram Diamond
- 2010-06-26: Cryptogories
- 2010-07-03: Cubeword
- 2010-07-04: Word Jigsaw
- 2010-07-07: Dominoes
- 2010-07-11: Cross-Equations
- 2010-07-14: Compact Spaces
- 2010-07-17: Picnic Baskets
- 2010-07-21: Comic Strips
- 2010-07-22: Web Comics
- 2010-07-23: Masked Heroes
- 2010-07-24: Alternative Comics
- 2010-07-25: Manga
- 2010-07-28: Split Decisions
- 2010-07-31: Bewilder Ring
- 2010-08-04: Gift Boxes
- 2010-08-08: Twist of Eight
- 2010-08-11: Shift Keys
- 2010-08-15: Spell Checkers
- 2010-08-18: Get It Together
- 2010-08-21: A Switch In Nine
- 2010-08-28: Picto-Maze
- 2010-09-01: Whirlyword
- 2010-09-04: Pictures of America
- 2010-09-06: Fill-At-A-List
- 2010-09-08: Text Tiles
- 2010-09-17: Buried Treasure
- 2010-09-18: Layers Of Meaning
- 2010-09-19: Pathwords
- 2010-09-26: Autocrossword
- 2010-10-05: Across The C's
- 2010-10-10: Brick Layers
- 2010-10-27: Maze With A Twist: About Face
- 2010-10-28: Spider Web
- 2010-10-29: Trick or Treat
- 2010-11-06: Crossed Words
- 2010-11-27: Leftovers
- 2010-12-21: Dead Ahead
- 2010-12-22: Grue Sum
- 2010-12-23: Body Language
- 2010-12-25: Z Is For Zombies
- 2010-12-31: What's The Difference?
- 2011-01-31: ClueDoku
- Answer
- 2011-02-14: The Meaning Of Valentine's Day
- Answer
- 2011-08-08: Twist Of Eight
- Answer
- 2011-08-10: Vague Bonds
- Answer
- 2011-09-19: Rebus Search
- Answer
- 2011-10-05: Compact Spaces
- Answer
- 2012-02-19: Heart To Heart
- Answer
- 2012-02-27: MazeWord
- Answer
- 2012-03-10: ABC-Riously
- Answer
- 2012-03-14: Word Jigsaw
- Answer
- 2012-08-08: Circular Logic
- Answer