Cover
Walls, desks, and other large objects can provide temporary cover from incoming fire. Remember that cover is not always permanent; some objects can be destroyed or shot through. Use cover to plan your next move and avoid being overwhelmed.

Explosive Objects
Rarely, you might find explosive barrels or other volatile objects. Shooting these can create a large explosion, eliminating multiple enemies in an area. Use them strategically to clear crowded spaces or create chain reactions.
Interactive Panels
Some levels feature interactive panels or buttons that can open doors, activate traps, or change the environment. Pay attention to these elements as they can provide strategic advantages or open new pathways. They often require a precise punch or shot to activate.