- Colour Match: Hue Color.Match
- Colour Memory Game
- Colour Merge Mania
- Colour Nonograms
- Colour Tunnel 3D
- ColourCode
- ColourCode Lite
- Colouring game kids toddlers
- Columns - Match Falling Jewels
- Columns Classic
- COMath - Math learning
- Combat Jewels Puzzle
- Combat Puzzle - Battle Mage
- Combinate
- Combinations
- Combine Alphabet
- Combine Animals Jigsaw Puzzles - For everyone
- Combine It!
- Combine It! - Endless puzzle game
- Combine! Puzzle: Brain Trainer
- Combine! Robot
- CombinePuzzle
- CombinePuzzle
- Combo Blocks - Block Puzzle
- Combo Chaos
- Combo Divisor Puzzle
- Combo Jumper!
- Come on Kitty
- Comedy Master 3D
- Comfortable Home
- Comic Game
- Comic Rescue-Brain Games
- Comics Bob
- Comparing numbers basic math learning game for kids
- Compile Dice Match
- Complete Proverb - Great Challenge for your Brain and Erudition. Fascinating intellectual game
- Complete the Drawing – Puzzle
- Complete the Series 1
- Complete the Series 2
- Complete the Series 3
- Complete The Shape
- CompSquare(Math Drills)
- Compulsive
- Computational brain training
- Computix !
- Concentrate!
- Concentration - Brain Training
- Concentration Grid
- Concentration: Card Game
- Block-a-Pix: Block Puzzle
- Dot-a-Pix: Connect the Dots
- Hashi: Bridges
- Kakuro: Number Crossword
- Link-a-Pix: Nonogram Links
- Nurikabe: Islands & Walls
- SeaBattle: Warships Puzzle
- Slitherlink: Loop the Snake
- Sudoku: Classic & Variations
- SumSudoku: Killer Sudoku
- Sym-a-Pix: Nonogram Symmetry
- Tic-Tac-Logic: X or O?
- ConDomDom
- Conduct DELUXE!
- Conduct THIS! – Train Action