Print out the tileset twice on two different colours of paper (white and...) and off you go. 18 tiles per player.
Place tiles adjacent to one another by matching up the sides (as in XXXenophile or Girl Genius: The Works), but note that there are only 4 tiles used for scoring. So, you position your tiles as best you can, then set yourself up for a good score before your opponent can interfere.
Suggested rule change: instead of "real time", draw tiles 1, 2, or 3 at a time and play u-go-I-go.