About タングルウィード (Tangleweed), from BoardGameGeek:
The game name pronunciation in Japanese is タングルウィード (Tangleweed) which translates into Tumbleweed. (The publisher gives the full title as タングルウィード～緑をかけぬけうまれる種～ (Tanguruuido-midori wo kakenuke umarerutane-) meaning Tangleweed - the seed that runs through the greenery -).
Welcome to the West. As a tumbleweed farmer you want to become rich by growing your tumbleweed. Roll the tumbleweed down the land, and let it grow. Gain more money so you can buy more land.
At the end of the 7th round, the farmer who earns the most with the tumbleweed seeds through the final market price of the tumbleweed is the winner.
This is a engine-building game to grow the weeds that you often see tumbling in the wind in Western films. In the world where Western films are all the rage, there is a surge in demand for tumbleweeds!
You have started a new career as tumbleweed farmers. Grow and sell tumbleweeds to make a fortune! Read the wind and make the weeds tumble as they drop seeds on their path! Make use of the help effectively to grow rich!
The players lay tiles to expand their farmlands. The tumbleweeds (felt balls) tumble on the farmlands and drop seeds on their path. As the game proceeds over a number of rounds, the seeds grow into new tumbleweeds.
西部劇でよく見る転がる雑草を育てる、転がる拡大再生産！
ここは西部劇が大流行した世界で需要が急増したのは、タンブルウィードだった！
あなたはタングルウィード農家に転身した。
タングルウィードを繁殖させ、売ってお金を稼ごう！
風を読み、雑草を転がそう！ タンブルウィードは通り道に種を落とす！
助っ人の力を巧みに使い、大金持ちを目指そう！
プレイヤーはタイルを繋げ、農地を広げます。
その上をタンブルウィード（フェルトボール）が転がり、タネを落とします。
タネはラウンドが進むと成長し、新たなタンブルウィードになります。
