Niche Shift

Dive into the Deep Blue with Niche Shift, a deceptively simple strategy puzzle where you build a thriving ocean ecosystem. Start by swiping to merge Plankton into Krill, Krill into Fish, and keep evolving your creatures up the food chain until you reach the legendary Leviathan.

But this ocean is full of danger. Unlike ordinary merging games, your creatures are alive and have needs. High-level predators don’t just sit on the board—they grow hungry with every move. You must merge them to feed them, or they will starve and turn into Bones, creating useless obstacles that crowd your reef and make survival harder.