Hard Drive Space Needed for Every PS2 Game: Rough Estimate ~11 TB

An exact figure is impossible without every game's precise ISO size, but we can estimate:

• Game count: ~3,700 titles worldwide (per Wikipedia).
• Size range: 0.5 GB to 8+ GB per game (DVD-5/DVD-9).
• Average estimate: ~3 GB per game.

Rough total: 3,700 × 3 GB ≈ 11,100 GB (11.1 TB).

Caveats

• Actual total varies by region exclusives, demos, compression, and filesystem overhead.
• Add OS/emulator space.
• For a precise number, you'd need a complete manifest with exact ISO sizes.