Seabun Sends a Scientist Bunny Down the Rabbit Hole of the Sea

Seabun drops you into a neat, low-key premise with clear goals. You are a scientist bunny piloting a tiny armed submarine, diving deeper and deeper into corrupted waters to find the source of whatever is poisoning the abyss. Each run is one more descent, and each descent is both a bite-sized action romp and a step in a long-term progression loop.

The core feel is equal parts survival-lite and incremental management. Dives are frenetic and focused. Between dives, your base of operations - a living lab - takes over, where hatches, pearls and evolving fish quietly do the work that powers future runs.

  Seabun screenshot 2  

Dive Into Corrupted Waters

Mechanically, Seabun centers on short, meaningful dives. Your sub auto-fires while you maneuver, making loadout choices and positioning the main tactical concerns. Oxygen acts as a hard timer. Use what you have before it runs out, and be ready: at the bottom of each depth, something big is waiting. Bosses guard every zone, so the tension ratchets up as you descend.

Weapons are varied and often chaotically fun. Harpoons are the baseline, but the tree opens into torpedoes, buzzsaws, lasers and more. The game encourages experimentation: swap modules, tune your loadout, and see which combination pushes you further.

  Seabun screenshot 3  

Grow Your Lab Between Dives

Seabun leans on a charming loop: dive, return with loot and eggs, then invest those returns into your lab. Eggs hatch, and the fish you rescue become pets that you raise. Those pets evolve into rideable mounts, and each mount changes how you approach subsequent dives. They also provide idle income by earning pearls while you are away, feeding the incremental system.

That aquarium life gives the game a gentle, cozy backbone. Even when you are not actively playing, progress is still happening. It rewards both careful play and the slow accumulation of upgrades.

  Seabun screenshot 4  

Build, Upgrade, Repeat

Progression in Seabun is broad. There is a sprawling upgrade tree filled with unlocks and challenges, and a workshop where you craft and upgrade modules for your sub. The systems nudge you to improve incrementally: a single harpoon can become a screen-clearing arsenal if you funnel resources into the right branches.

Because dives are short, the game keeps momentum. You never feel punished for an early death - each run feeds the loop and makes the next descent more interesting.

 

Who Might Enjoy Seabun

If you like incremental games that still offer twitchy, action-oriented moments, Seabun sits at an appealing intersection. Creature collectors will appreciate the evolving fish and mount systems, while players who enjoy short, repeatable runs will find the dive structure satisfying. The boss encounters add peaks of challenge, and the lab-based idle rewards make it easy to stick with the game for the long haul.