Everything is Crab evolutions change Darwin’s abilities and appearance as he tries to survive each run. Odd Dreams Digital built its roguelite around animal-inspired adaptations, which can be combined into very different creatures. The PC game has been available since 8 May 2026, so these are existing mechanics rather than speculative features for the coming Nintendo editions.
The game also has genetics, difficulty options, challenge scenarios and endless runs. They are related, but not interchangeable. Evolution shapes a creature during play; starting genetics give an attempt its foundation; challenge conditions and endless runs change the kind of survival test you undertake.
How Everything is Crab evolutions work
Darwin starts as a small blue blob and can gradually grow a strange collection of animal features. The official description mentions legs, claws, wings, pincers, fur, scales and tails. Combining them changes both what your creature looks like and what it can do. There is no single fixed animal shape to aim for.
The appeal of Everything is Crab evolutions comes from changing strategies. Darwin can hunt, flee, scavenge, fight, befriend or evade wildlife. An agile build may favour escape, while another combination suits an aggressive approach. The ecosystem contains animals with goals of their own, so choosing how to respond matters.
How many evolutions are there?
Nintendo’s October announcement advertised more than 140 evolutions and specialisations for the coming Switch editions. Steam’s main description still says 125+, although the PC game has received new evolutions through updates. Treat those as different promotional counts, not a fixed list of Switch-exclusive abilities.
Everything is Crab evolutions are combinations of traits, not 140 pre-built characters to choose at the start. The developer describes building unusual creatures from multiple features. A full named ability checklist and exact unlock order would require details beyond the general feature announcement.
Starting genetics versus in-run choices
Genetics form part of the PC version’s meta-progression. The developer says players can combine starting characters to make varied opening builds. That is different from an adaptation you pick up once the run is underway. Starting conditions affect what Darwin brings into an attempt, while new traits shape what follows.
When planning Everything is Crab evolutions, remember that a useful evolution in one run is not automatically the strongest starting-genetics combination for another. No single combination is best for every run. A fast creature can escape a predator that might overwhelm it in a direct fight, while a tougher build may handle the same encounter very differently.
The four biomes and changing conditions
Everything is Crab has four distinct PC biomes, each with different plants, animals, points of interest and rules. Climate events and a day-night cycle change the surroundings as well. Various creatures have their own stages of evolution, and bosses may or may not appear during particular runs.
Everything is Crab evolutions give Darwin ways to respond to that changing landscape. A creature that copes well in one environment could face different pressures in another. That is a description of how adaptation works, not a claim about the precise spawn locations of unlisted creatures or bosses.
Challenge scenarios and endless runs
The game includes difficulty settings and challenge scenarios. Odd Dreams Digital names Ice Age, Always Night and Hunted as examples on its website. These change the circumstances of survival rather than acting like individual body-part upgrades. The details of each scenario should be read from the actual game rules.
Endless runs are another part of progression. Survive well enough and you’ll unlock endless runs, which remove the usual timer. The PC version also has a Codex that records discoveries, achievements and progression, so you can keep track of what you’ve encountered as you experiment with Everything is Crab evolutions.
Are the same systems coming to Nintendo?
The game is scheduled to arrive on Switch and Switch 2 Edition on 26 January 2027. Nintendo confirms the more-than-140 evolution and specialisation figure, plus enhanced performance and Joy-Con 2 mouse controls in the newer edition. Detailed genetics and biome descriptions come from the existing PC game.
Everything is Crab evolutions are already part of the PC game. The announced Switch 2 extras are enhanced performance and Joy-Con 2 mouse controls. Our Nintendo release guide and free-upgrade guide cover the console editions.
What should beginners understand first?
The key to Everything is Crab evolutions is knowing what can change during a run and what carries into future attempts. Watch the ecosystem, try combinations suited to the threats you encounter, and treat starting genetics as a separate choice. That is a more reliable foundation than an unverified list of supposedly perfect creature builds.
Related Guides
Official source: Odd Dreams Digital.
