Grow a Homunculus
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Grow a Homunculus


Grow a Homunculus is a unique and intriguing genetic engineering simulation game that allows players to craft and customize a homunculus, a being created through genetic manipulation. Set on an isolated island with specialized genetic material, players must navigate through three distinct phases to grow and shape their homunculus according to their desired virtues or vices. Here’s an overview of the gameplay and features:

Gameplay Phases:

  1. Gathering Phase:
    • Explore the island and collect specific plants that are associated with certain virtues.
    • Each plant contains genetic material linked to a particular virtue.
    • A clipboard in Laboratory Room 1 provides information on which plants correspond to which virtues.
  2. Sequencing Phase:
    • Enter the Laboratory Room 1 and use the computer to sequence the genetic material from the collected plants.
    • Choose plants using left and right arrow keys, and select DNA sequences using the up and down arrow keys.
    • Each row has a + or – symbol next to them. These determine whether a virtue placed in the row will increase or decrease in the homunculus. You may even see a doubled increase (++) or decrease (–) of the trait. It is a good idea to view this screen and make plans before going out to gather.
  3. Stabilization Phase:
    • Proceed to Laboratory Room 2 after completing the sequencing process in Phase 2.
    • Use the “Ready” computer to stabilize the genetic sequence of the homunculus.
    • Press X at the right time to stop each row of genes. If you can stop them on the light green indicators, then the stability of the DNA will increase. If you miss, then the stability will decrease, depending on how far from the targets you were.
    • Achieve a stability rating of 80% or better to accurately modify virtues based on the chosen genetic sequence.


  • Genetic Manipulation: Customize your homunculus by selecting specific virtues or vices that correspond to different genetic sequences.
  • Mission System: Engage in a puzzle-solving aspect by completing missions that require specific combinations of virtues or vices.
  • Exploration: Explore the island to gather plants, discover clues, and uncover hidden hints that aid in crafting the homunculus.
  • Virtue-based Gameplay: The traits of the homunculus are determined by the genetic sequences chosen, resulting in a variety of possible outcomes.
  • Multiple Playthroughs: Progress and mission completions are saved across plays, allowing players to refine their approach and achieve different outcomes.

Objectives and Challenges:

  • Complete various missions by aligning specific virtues or vices.
  • Experiment with different genetic sequences to achieve desired outcomes.
  • Utilize hints and clues scattered around the island to aid in mission completion.
  • Balance stability and mutation to craft a homunculus with the desired traits.

“Grow a Homunculus” challenges players to experiment, strategize, and engage in thoughtful genetic manipulation to achieve their desired homunculus creation. The game offers a unique blend of genetics, puzzle-solving, and exploration, providing an immersive and intellectually stimulating experience as players work toward their goals.


Just Have Fun!

Grow a Homunculus is a Strategy Game you can play online for free in full screen at KBH Games. Grow a Homunculus is also HTML5 games that be played on a mobile phone, tablet, and computer. No download or installation needed to play this game. Hope this game bring a little joy into your daily life.