Inspired by lane-defence/tower defence classics, Marine adds a roguelike twist: combine items and sea creatures to invent new strategies!

Assemble a squad of quirky marine creatures to fend off waves of rival kingdoms threatening the peace of the ocean. Plan your layout, manage resources, and adapt to unpredictable enemy waves. Marine rewards clever positioning, smart combos, and quick decision‑making. Every level is a puzzle and every victory feels earned!

Give your units powerful items and choose between unique upgrades to shape them to your strategy. A simple unit can become something completely different run to run depending on how you build it — and discovering those combinations is vital to victory!

Featuring:

• 36 unique units

• Branching upgrades

• 22 items that change how the game plays

• 8 playable squads

• Randomised squads

Dive into a vibrant underwater adventure filled with humour, charm, and strategic depth. Whether you're a casual defender or a roguelike tactician, Marine offers a satisfying experience that keeps you coming back for “just one more run.”