Deep Dive! - Submarine Jump

Pilot your sub by pressing to throttle and dragging to set pitch for precise dives and surface jumps. Manage ballast to fine-tune buoyancy, then time your ascent to burst through the waves and chain longer air time. Explore each biome, follow sonar pings to treasure or objectives, and chart safe paths around strong currents. Dodge hazards like mines, rocks, and predators, using momentum to slip past or leap over danger. Collect loot and mission items, then return to base to upgrade hull integrity, engine power, sonar range, and ballast control. Unlock new submarines and gadgets, complete challenge runs, and push deeper for higher scores and rare finds.