Kahfra View Developer AddUp! Puzzle Kahfra 3.0 Jump Unity 5 Minute Physics Platform Puzzle Quick Kahfra 2.2 Formula Unity 5 Minute Math Puzzle Kahfra 2.1 Worzzle Unity 5 Minute Puzzle Quick Word Kahfra 1.8 Math Grid Unity 5 Minute Educational Math Puzzle Kahfra 2.4 Bubblus Unity Action Bubble Kahfra 2.7