Please let me know your honest opinions about my OFFICIAL robot Neptunian. I would love to hear some criticisms so that I can improve in the future. You can find it in the LEGO Mindstorms robot inventor app if you wanna learn more about it, but i will summarize its functions here. Basically it has two modes. In the first mode, it spins around randomly until it finds the target. then it will open its head and fire. In the second mode Neptunian enters the obstacle avoidance mode, where the robot avoids obstacles like walls normally. However, once it sees an unexpected obstacle, such as if you place your hand suddenly in front of the sensor, it will open its head and fire
Here is my video of my robot Neptunian. It has even been featured by Sariel's Bricks & Pets in his review of the mindstorms set: