Play Niche Shift Online Free

About This Game

Niche Shift is a merge game with an ecology degree: start with Plankton, merge into Krill, merge into Fish, and evolve up the food chain toward the legendary Leviathan — but unlike standard merging games, your creatures have needs. The twist is hunger and balance: predators at level three and above are living creatures, not just tiles, and they grow hungrier with every move you make, forcing you to feed the ecosystem even while building it. That converts the merge loop into genuine ecosystem management — a booming predator population with nothing to eat collapses as surely as an empty one. Deceptively simple at the start, genuinely strategic at depth, and thematically coherent throughout. Build the ocean carefully. Free to play online, no download.

How to Play

Mouse click or tap to play: swipe to merge Plankton into Krill, Krill into Fish, and evolve up the food chain toward the legendary Leviathan. Mind the twist — level 3+ predators are living creatures that grow hungrier with every move you make. Feed the ecosystem while you build it, or watch it collapse.