Group 1 - Tencent's tactical shooting game "Delta Operation" has topped the iOS sales chart after 356 days since its launch, following the "Blazing Fire" season update [1] - Initially, the game had a weak performance on mobile, ranking around 50th in the iOS sales chart at the start of 2024, but stabilized in the top 20 by early 2025, reaching the top 10 in May [1] - The game has established a clear user behavior loop, with mobile catering to casual play and resource gathering, while the PC version focuses on deep tactical experiences, creating a synergistic effect between platforms [1] Group 2 - miHoYo's 3D action otome game "Love and Deep Space" has announced the revival of its first limited event "Unknown Time," running from September 18 to September 27, a year and a half after its initial launch [2] - The revival maintains a 75% chance for three limited five-star characters in the gacha system and includes a targeted wish feature, enhancing the event's scarcity and appeal to both returning and new players [2] - The event's exclusive discount packages and targeted wish mechanism are expected to create a short-term spike in player spending [2] Group 3 - IGG has launched its new game "Mafia Mobile" globally in over 170 countries, aiming to innovate in a competitive overseas market through a blend of strategy and simulation elements [3] - The company is diversifying its product lineup, reducing reliance on its flagship title "King of Kingdoms," and "Mafia Mobile" is expected to complement existing products and strengthen its position in niche markets [3]