Bloons
The first Bloons game was made by Stephen and Chris Harris, who are two brothers from New Zealand. Before working on Bloons, the brothers had released Cash Sprint, which was a racing game. After Cash Sprint proved to be successful, the brothers made their own  website for flash games. However, the site wasn’t successful. The brothers decided to focus on making their own games, and made a website called Ninja Kiwi, which had five games when it opened. The site was a success, and this led to the brothers’ work on Bloons.