
Life on the Edge
Life on the Edge is an educational tower defense game. You play as a cell struggling to survive waves of bacteria and the COVID-19 virus. Protect your cell and build an understanding of cell biology at the same time!
Developer
Publisher
Release
June 17, 2022
4 years and 47 days ago
Steam Reviews
Very Positive98 reviews89.8%
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Game contextLatest: IGF Team
| ContextThe evidence factors used to assess whether this game belongs on IndieGame.Fan. | Status | Notes Latest Contributor: IGF TeamEdit notes |
|---|---|---|
Updated: Jul 11, 2026Developer scaleThe operating scale of the game's developer. | ||
Updated: Jul 11, 2026Publisher scaleThe operating scale of the game's publisher. | ||
Updated: Jul 11, 2026Publisher statusHow the game's publishing relationship is classified. | ||
Updated: Jul 11, 2026Release statusWhether and how the game has been released. |
Media
6 itemsAbout the Game
Life on the Edge is an educational tower defense game. You play as a cell that struggles to survive when attacked by various pathogens. Fortify your cell’s defenses to survive the onslaught and changing environmental conditions while maintaining balance (homeostasis). Fight through five levels to face off against the ultimate boss—the COVID-19 virus!
STRATEGIZE AND DEFEND
Protect your cell against pathogens by placing key towers in strategic locations.
SURVIVE THE ONSLAUGHT
Defeat a variety of enemies and even face off against the COVID-19 virus.
LEARN AS YOU PLAY
Learn and reinforce introductory concepts in cellular biology and immunology concepts. Discover how a cell defends itself from viruses and bacteria and survives using interconnected biological systems.
DISCOVER YOUR OWN LABORATORY: PLAY AND EXPERIMENT
Experiment in sandbox mode and discover how a cell maintains homeostasis, adapts to environmental changes, and defends itself from pathogen attacks. Learn about various cell structures, receptors, pathogens bacteria, and more with the built-in encyclopedia.

Key Features
STRATEGIZE AND DEFEND
Protect your cell against pathogens by placing key towers in strategic locations.
SURVIVE THE ONSLAUGHT
Defeat a variety of enemies and even face off against the COVID-19 virus.
LEARN AS YOU PLAY
Learn and reinforce introductory concepts in cellular biology and immunology concepts. Discover how a cell defends itself from viruses and bacteria and survives using interconnected biological systems.
DISCOVER YOUR OWN LABORATORY: PLAY AND EXPERIMENT
Experiment in sandbox mode and discover how a cell maintains homeostasis, adapts to environmental changes, and defends itself from pathogen attacks. Learn about various cell structures, receptors, pathogens bacteria, and more with the built-in encyclopedia.
