My Best Friend's Sister
Jan 9, 2026
A night at your best friend’s house turns into a tempting choice between desire and restraint.
RPGAdventureSimulationCasual
Est. lifetime net revenue (USD)$86.3K
Est. lifetime units sold13.8K
Current CCU—
Review Score71.48% Mostly Positive
Steam estimates, not reported sales. Net is after modeled deductions; gross is before them. Est. lifetime gross (USD): $148.9K. Estimate date: 2026-04-04. Confidence: 75% · Net revenue range: $60.4K – $112.2K. Confidence is a model quality score, not a probability of success.
Game Details
Controller Support
full
Achievements
12 Achievements
Languages
English*, French, Italian, German, Spanish - Spain, Spanish - Latin America, Traditional Chinese, Simplified Chinese, Korean, Dutch, Polish, Portuguese - Brazil, Portuguese - Portugal, Russian, Turkish, Japanese*languages with full audio support
Content Descriptors
The game contains explicit adult content, including erotic scenes, full nudity, and depictions of sexual acts.
System Requirements
Minimum
Minimum:
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: Intel Core 2 Duo E4700
- Memory: 8 GB RAM
- Graphics: Intel HD 4000
- Storage: 1 GB available space
Recommended
Recommended:
- Requires a 64-bit processor and operating system