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Games like Neon Electrogenesis

Neon Electrogenesis finishes in about a while. These games share the most with it, and each one says why.

Only
  1. Karyofox cover art

    Karyofox

    Also biology, science · Has an ending

    A fox-themed incremental built on genetics, with level 100 as its endgame.

    4.0★ galaxy
    has ending
  2. Idle Evolution cover art

    Idle Evolution

    Also science, elements · Has an ending

    Combine atoms to grow a rock through eras toward a final evolution, following missions, quizzes and minigames. Despite the name, it is built for active play.

    73% steam
    has ending
    25% idle
  3. Black Hole Fishing cover art

    Black Hole FishingUpdated

    Also science, biology

    Use a black hole to vacuum fish from a pond, then breed, inject traits into and research them while feeding the singularity to grow it.

    89% steam
  4. Nucleogenesis cover art

    NucleogenesisDormant

    Also science, elements

    A chemistry idle game where you create elements and isotopes through nuclear and chemical reactions.

  5. Elemental Incremental cover art

    Elemental IncrementalDormant

    Also elements, science

    Build atoms and molecules with the long-term goal of creating every element up to Oganesson, without huge numbers.

  6. Idle Human cover art

    Idle HumanUpdated

    Also biology, science

    Build a human body starting from one cell, adding bones, organs, nerves and muscles along the way.

  7. Cell to Singularity: Evolution cover art

    Cell to Singularity: EvolutionUpdated

    Also science, biology

    Click through the history of life from primordial soup to technology, climbing a science tech tree.

  8. Idle evolution: Life on Earth cover art

    Idle evolution: Life on EarthUpdated

    Also biology, science

    Guide life from the ancient seas to human culture while learning about prehistoric creatures along the way.

  9. World Growth cover art

    World Growth

    Also elements · Has an ending

    A Prestige Tree mod with five reset layers, generators, boosters, world tiers, and a small periodic table of upgrades. Takes about 8 to 16 hours.

    3.9★ galaxy
    has ending
  10. Intelligent Design: An Evolutionary Sandbox cover art

    Intelligent Design: An Evolutionary Sandbox

    Also biology, science

    Seed a world with plants, herbivores, and carnivores whose genes mutate each generation, then leave it running and return to see what evolved or died out.

    45% steam
    90% idle
  11. Widget Inc. cover art

    Widget Inc.

    Also science · Has an ending

    Craft widgets by hand, then automate and lay out a sprawling factory through twelve tech tiers on the way to building a rocket.

    87% steam
    has ending
  12. Into the Planet’s Flesh cover art

    Into the Planet’s FleshUpdated

    Also biology · Has an ending

    Hatch parasites and spread a grotesque colony through a planet that resists you, with buildings and prestige upgrades. The demo has an ending.

    3.3★ galaxy
    has ending
  13. Feed the Reactor cover art

    Feed the Reactor

    Also elements · Has an ending

    Feed fuel into a reactor, combine exotic elements for energy, and loop through prestige-style resets to learn the reactor's purpose across multiple endings.

    82% steam
    has ending
  14. Cosmic Forge cover art

    Cosmic ForgeUpdated

    Also science · Has an ending

    Start from hydrogen atoms, research tech, mine asteroids for antimatter and find megastructures as you conquer the star map and head home.

    3.0★ galaxy
    has ending
    25% idle
  15. BIOTOMATA cover art

    BIOTOMATA

    Also biology

    Grow a living machine cell by cell. Currently the top-rated game on Galaxy.

    4.7★ galaxy
  16. Terraformental cover art

    Terraformental

    Also elements

    Terraform a dead world with elemental forces. A highly rated Galaxy original.

    4.6★ galaxy
  17. The Alterhistorian's Conquest cover art

    The Alterhistorian's Conquest

    Also elements

    Run machines on a pannable grid, moving resources by hand between slots, to distill concepts and fluid elements into an elixir of immortality.

    4.5★ galaxy
  18. Cell to Singularity cover art

    Cell to Singularity

    Also science

    Evolve life from a single cell to a technological singularity, with a surprising amount of real science in the tooltips.

    89% steam
    70% idle
  19. Idle Lab Rats cover art

    Idle Lab Rats

    Also science

    Buy rats, train them in mazes and with lab equipment, and submit the best ones for grant money to expand your lab.

    4.3★ galaxy
  20. The Fly Devourer Tree cover art

    The Fly Devourer Tree

    Also biology

    Evolve a creature built to eat as many flies as possible, progressing through nine layers so far.

    4.3★ galaxy
  21. Simultree cover art

    Simultree

    Also biology

    Run simulations of small creatures that eat fruit and reproduce, then use the results to climb a tech tree of new entities, items and foods.

    86% steam
    3.7★ galaxy
  22. Bugtopia cover art

    Bugtopia

    Also biology

    Raise and breed over 300 real-world insect species in terrariums you landscape yourself, with breeding boxes that can produce rare new bugs.

    92% steam
  23. SCP Idle: SECURE. CONTAIN. PROGRESS. Demo cover art

    SCP Idle: SECURE. CONTAIN. PROGRESS. Demo

    Also science

    Run an SCP facility: upgrade containment, unlock new SCPs, earn science from experiments and hire scientists before a breach.

    4.3★ galaxy
  24. Universal Reconstruction cover art

    Universal Reconstruction

    Also science

    Stranded in a void with one skyrmion, you gather and combine components to rebuild reality. A Profectus remake inspired by Distance Incremental.

    3.9★ galaxy