Logic Puzzles - Brain Riddles
Easybrain
LoGriP (Logic Grid Puzzles)
PuzzleHouseApps
LogiBrain Grids
Pijappi
Logic Puzzles Daily - Solve Lo
Twin Wizards: The Logic Puzzle Experts
LogiBrain Collection
Dingbats - Between the lines
Romain Lebouc
Einstein's Riddle Logic Puzzle
Rottz Games
Logic Puzzles - Brain Fun
Egghead Games LLC
Art of Logic
Soggy City Games
Logic Puzzle Kingdom
Morsakabi