Session Respect Score
"Quick arcade shooter with fixed 90-second rounds about HIV prevention."
Minimum session
5 min
Pausability
No pause
Resume friendliness
Easy to resume
FOMO pressure
Zero FOMO
Focus required
Moderate
Session structure
Self-contained runs
Similar games
Platforms
About
Catch the Sperm is a promotional game to raise awareness for HIV. The game was developed for the Stop AIDS campaign in 2001 (a joint prevention campaign by the Swiss Federal Ministry of Health and Swiss Aids Federation) in Switzerland. The player has to protect a couple having sex by shooting condoms at sperm cells and HIV viruses to catch them. The condom gun is located at the right side of the screen and can be moved up and down with the mouse, while sperm cells and HIV viruses are entering the screen on the left side. The goal is to catch as many sperm cells and HIV viruses as possible within 90 seconds. The game is immediately lost if a HIV virus reaches the other side of the screen. For each catch the player gets points, while each shot costs points.
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Context Tags
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Platform Notes
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Catch the Sperm — Session FAQ
- How long does a session of Catch the Sperm take?
- The minimum meaningful session for Catch the Sperm is approximately 5 minutes. This is the shortest play window where you can make real progress or have a satisfying experience, based on community data.
- Can you pause Catch the Sperm?
- Catch the Sperm cannot be paused mid-session (it runs in real-time or is multiplayer). Plan for a full session window before starting.
- Does Catch the Sperm pressure you to keep playing?
- Catch the Sperm has no FOMO mechanics — no timed events, live content, or narrative cliffhangers. You can stop whenever you want without feeling like you're missing out.
- What is Catch the Sperm's Session Respect Score?
- Catch the Sperm has a Session Respect Score of 7.6/10. This score combines minimum session length, pausability, FOMO level, and pickup friendliness into a single metric for how well the game fits busy schedules.