ruminos - the tiles game!

This game is based on Passman Toys Rummikub (tm) game.

The object of the game is to empty the tray containing tiles to win according to these rules:

First play must include at least 3 tiles in either numerical order and of the same color (eg. 4 red, 5 red, 6 red, ...) or of the same value but different colors (eg. 5 black, 5 red, 5 yellow, ...)
if you cannot play at least 3 tiles in the first play, press the reset button to start over until you can play
after the first play you can play 1 or more tiles to attempt to empty the rack
tiles must be laid out horizontally or vertically as in Dominos but sequences (4,5,6,...) must increase in value from top to bottom or left to right with no diagonal plays
if your tray is not full you can press the [+] button to pull tiles 1-at-a-time until you can play
if you cannot make a play and there are no more tiles to pull or your rack is full, you must reset the game and start over

You earn points for each tile played based on it's value up to a maximum of 364 points.
You may prefer to try playing all tiles in your tray as quickly as possible as in Dominos or Rummikub (tm) where emptying the tray at the start of the game without pulling any tiles is the best result - but difficult to do.

Have fun!

P.S. This game is made with 100% pure App Inventor blocks :)