Lightning Board Game

Designed by H Doty. A Connection game in which players draw random tiles and place them to complete a line across the long length of their board. Each player has a board, but on their play may play on either their board or their opponent's.
Instead of placing the tile on the board, it may be placed in a face-up draw pool to be optionally accessed in later turns by both players.
There are 150 tiles: 30 each of 5 different types.
Placements must connect to your previous "lightning bolt". Should it become blocked, you must spur from the closest valid spot.

I have included the two types of tiles Square and the optional Hex tiles and Rules