This dream contains a rich tapestry of symbols and scenarios that can be interpreted in several ways. Here are some insights into the different elements of your dream:

1. Flooded San Francisco: Water often symbolizes emotions in dreams. A flooded city could represent feeling overwhelmed by your emotions or circumstances in your waking life. The submerging of a familiar place like San Francisco may signify a transformation or a sense of loss of control over your environment.
2. Observation Deck: The observation deck on the Transamerica Pyramid suggests a desire for perspective or clarity in a chaotic situation. It may indicate that you are seeking a higher vantage point to understand the challenges you face.
3. The Cow and Atmospheric Composition: The absurdity of a cow affecting the city's atmosphere may symbolize feelings of disbelief or skepticism about certain claims or situations in your life. It might reflect an absurd situation you’re currently facing or your views on external influences that seem illogical.
4. Blood on the Clocktower: This game represents social dynamics and strategy, suggesting you may be navigating complex social situations or feeling pressure to conform to group expectations. Being kicked out for not following the group's direction might reflect feelings of inadequacy or fear of not meeting expectations in your social or professional life.
5. IQ Test and Character Model: The IQ tester can symbolize self-assessment and how you perceive your intelligence or worth. Scoring 25 and feeling distraught might indicate self-criticism or concerns about your capabilities. This could relate to feeling challenged in your personal or professional life.
6. Jumping Off the Building: This drastic action suggests feelings of despair or a desire to escape overwhelming emotions. It may indicate a need for a release from pressure or a way to cope with feelings of inadequacy.

Overall, this dream seems to reflect themes of feeling overwhelmed, self-doubt, and the desire for clarity amid chaos. It may be helpful to take a step back in your waking life, identify what is causing these feelings, and find healthy outlets for your emotions. Consider talking to someone you trust about your feelings or engaging in activities that bring you joy and clarity.