Circle Games, an Istanbul-based mobile game studio, has successfully raised $7.25 million in seed funding, led by Bitkraft Ventures, to enhance its mobile puzzle game portfolio. This funding will not only help them scale their debut title, Sort Express, but also expand their team, which currently consists of 12 talented individuals. The studio is keen on innovating within the casual mobile puzzle genre, an area that has seen tremendous growth and competition in recent years.