Really good game ! (^w^)
I personally liked the memory aspect of it, even if it might go away if you add a lot of tile variations. But well, once the 10 or so variations memorized I don't think you can lose so I just rolled back on forth on the spikes to finish the game (^w^)
The most tricky ones were probably the 2 variations with 4 spikes in the middle, as they are almost mirror versions of each other.
I really liked playing it ! Thank you for making this game ! (^w^)<3