How Many PSP Games Fit on a 30 MB Memory Stick? (Zero — Minimum 4 GB Recommended)

Zero to one. A 30 MB Memory Stick (likely a **Memory Stick Duo 32 MB** — actual usable ~28–30 MB) is **far too small** for any commercial PSP game.

PSP Game Sizes

What Fits in 30 MB?

• **Save files** (100 KB – 2 MB each).
• **Homebrew apps / emulators** (NES, SNES, Genesis ~ 50 KB – 2 MB).
• **Themes, wallpapers, plugins.**
• **PS1 Classics (POPS)** — ~200–600 MB each → **NO**.

Minimum Recommended Size

• 4 GB — 2–3 full games + saves + homebrew.
• 8–16 GB — Comfortable library (10–20 games).
• 32 GB — Large library + PS1 Classics + video.

Action

**Buy a genuine Memory Stick Pro Duo Mark 2 (8 GB+).** Sony / SanDisk only. ~$15–25. Format in PSP. 30 MB stick is useful only for saves on a second stick.