69 Iris Hot

The Good
It is cheap, the gameplay is simple and it is a challenge.

The Bad
Each game is timed and the timing system seemed to be broken. On some games I could play to completion while on others the first mismatched pair gave me the 'You Lose' message.

The Bottom Line
The artwork is OK-ish but there is better out there
The music is forgettable, I played it yesterday and I have already forgotten it.
I ended up cheating. I played in a windowed mode and took a screenshot of the tiles before they were hidden and used this as a cheat sheet. Even then I often failed to match the pairs within the allotted time, especially on the later levels.