Memory Pictures and Puzzles

Another Siba Style game, which is based on Classic Concentration. Again, I provided the visual graphics (except for the illustrations used in the puzzles). I had just started my studies at Algonquin (which is why I had no time to do bulk illustrations), when I learned how to add gradients and curved corners to strokes in Photoshop! Yet again a mind-blowing lesson (many thanks to my Interactive Design teacher, Jed Looker). Of course this was before Illustrator updated so that strokes can have gradients. I wonder why Photoshop's strokes were more advanced than Illustrator's?