TideWane

DIVE DEEP Descend into waters teeming with life. Your submarine auto-attacks nearby targets while you manage oxygen, collect PSI energy, and hunt for treasure. Each dive pushes deeper — how far can you go before the pressure crushes you? KILL EVERYTHING Face dozens of fish species across 5 ocean zones — from darting minnows in the Shallows to armored leviathans in the Hydrothermal Vents. Build massive kill combos for bonus PSI. Hunt 25 milestone bosses guarding the depths. BUILD YOUR POWER Spend PSI energy across a sprawling upgrade grid. Boost damage, speed, oxygen capacity, combo multipliers, and more. Unlock passive abilities that transform your submarine into a deep-sea killing machine. ASCEND AND TRANSCEND Three prestige layers reshape your progression: Ascension resets your PSI grid but earns Pearls for a second upgrade gridTranscendence resets everything but earns Void Cores for permanent endgame powerThe Void Tree offers 30 nodes across 5 branches — including the path to the OMEGA endingCOLLECT AND FORGE Discover 36 artifacts with unique effects. Forge them to higher levels using salvage from Deep Dive mode. Complete the bestiary documenting every creature you've encountered. CUSTOMIZE YOUR SUB Unlock 20 submarine skins and 16 cursor designs. Each sub has a unique look rendered in pixel art style. FEATURES 5 ocean zones with distinct atmospheres and enemy types25 milestone bosses with unique mechanics3 prestige layers — Ascend, Transcend, VoidHundreds of upgrades across PSI, Pearl, Void, Drift, and Zone grids36 collectible artifacts with forge levelsDeep Dive endless mode with mid-dive events20 submarine skins + 16 cursors100 Steam achievementsProcedural audio — every sound is synthesized in real timeFull settings control — auto-dive, screen shake, damage numbers, and more