Egghead Games

Logic Puzzles - Classic for iOS v1.12.12

Logic Puzzles - Classic for iPhone v1.12.12

Logigrammes Grilles de Logique - Preview for iOS v1.12.07

Logic Problems - Classic! for Android v3.3.6

Logic Puzzles for Education for iOS v1.10.03

Logic Puzzles for Education for iPhone v1.10.03

Logic Puzzles - Brain Fun for Android v3.3.4

Cryptogram Cryptoquote Puzzle for Android v2.6.0

Quick Logic Puzzles for Android v3.2.1