I'm on Observation Duty 2 builds off of the first game in many aspects, and features some quality of life features absent in future games moving forward. For one, the game has color, which provides the opportunity for unique and subtle changes. However, the first map is far too big, with 9 cameras, while the second map is in absurdly low quality, but only features 6 cameras. The game is good, but the second level was taxing on my eyes.