I've released a game for free on my website. It's a pencil-and-paper game you can download and print out, which makes it great for travel.

Bene Factum Design & Games - Games

Botanical Bedlam is a surprisingly challenging puzzle game for two to six players. Players take turns choosing path pieces and flower beds, which all players must then place somewhere in their grid, which is kept secret from the others. The game ends when a player has no legal place to play a piece, whereupon everyone's grids are revealed, and the player with the longest, most scenic garden path wins.

In this first release, there are two different maps to play on. More may be released soon, possibly including larger maps for more advanced players.

If you find the game too difficult, you may wish to try removing the requirement that two different types of flower must border a path segment to score points - allowing points to be scored even with two of the same type makes the game substantially easier.

Don't let the theme fool you. It's a very tough game. I think most hippies would be too stoned to get their head around it.