
Sperma
Experience a roguelite in a fashion you never asked for. Command a fleet of brave spermoids, upgrade your load, and save the world by getting fertilized!
Developer
Publisher
Release
December 15, 2022
3 years and 230 days ago
Steam Reviews
Positive48 reviews89.6%
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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 14, 2026Developer scaleThe operating scale of the game's developer. | ||
Updated: Jul 14, 2026Publisher scaleThe operating scale of the game's publisher. | ||
Updated: Jul 14, 2026Publisher statusHow the game's publishing relationship is classified. | ||
Updated: Jul 14, 2026Creative controlWho appears to retain creative control of the game. | ||
Updated: Jul 14, 2026Release statusWhether and how the game has been released. |
Media
6 itemsAbout the Game

Sperma is a single player roguelite about getting fertilized. Players control a fleet of spermoids that all have their own opinions about which direction to advance. Take charge and guide the spermoids to their ovarian objective. Upgrade your load to enhance the fleet's size, agility, and morale. Unlock spermoid injectors to personalize your insertion preferences.

- Solo and Social Gameplay: The Sperma experience can be enjoyed solo, with loved ones, or even with your neighbors. Take turns advancing towards fertilization together!
- Global Stats: Collaborate on a world-wide scale to conceive as many boys and girls as possible. Your contributions count and matter!
- Procedural Journey: Enjoy endless attempts at navigating winding cervical canals, unpredictable uteruses, and tricky fallopian tubes.
- Upgrade your Load: Collect protein to research upgrades for your spermoids. Every run gets easier as you improve their attributes and master the controls.
- Unlock new Skins: Customize your injector to best represent yourself.