TouchArcade Rating: A masterful blend of distinct gameplay styles is what makes Ocean Keeper shine. This game successfully integrates side-scrolling mining with top-down mech combat, creating a compelling and consistently engaging experience reminiscent of titles like Blaster Master and Dave the Diver.
In Ocean Keeper, you pilot a powerful mech on a mysterious underwater planet. The core loop involves venturing into underwater caves to mine resources – a side-scrolling excavation process where you unearth materials and artifacts, earning in-game currency. However, time is limited; waves of enemies soon attack, shifting gameplay to a top-down twin-stick shooter with tower defense elements as you defend your mech.
Resources fuel upgrades for both your mining equipment and your mech, branching skill trees offering diverse customization options. The roguelike nature means death resets your run's progress, but persistent upgrades ensure continuous advancement between playthroughs. Procedurally generated overworld and cave layouts add replayability.
Initially, Ocean Keeper might feel slow, with challenging early runs. However, persistence pays off. As upgrades accumulate and skills improve, the gameplay loop becomes incredibly rewarding. Experimenting with weapon and upgrade synergies is a core element of the game's enduring appeal. While the initial slow pace might be a deterrent, the addictive gameplay loop and satisfying progression make it difficult to put down once it picks up.
