Bioshock's gameplay mechanics are a perfect blend of action, strategy, and role-playing elements. Players must navigate the city's Art Deco environments, fighting against hostile splicers and security systems using a variety of guns, plasmids, and tonics. Plasmids, genetic material extracted from ADAM-infused sea slugs, grant players access to superhuman abilities such as electric powers, freezing capabilities, or summoning bees to attack enemies. Tonics, on the other hand, provide passive benefits like increased health or enhanced strength.