Infinite Drebin Points farm – Metal Gear Solid 4.

1. Play the game on any difficulty level, then complete the first few story missions.

2. Collect whatever Drebin Points you can find in the battlefield, such as in containers, enemy bodies, etc.

3. Replay missions on higher difficulty levels for more Drebin Points.

4. Buy items from Drebin’s shop that have a high Drebin Points value.

5. Sell items to Drebin’s shop that have a low Drebin Points value.

6. Purchase items from other players using Drebin Points.

7. Complete Side Ops for more Drebin Points.

8. Complete all available Challenges (in-game, online, and those found on the website) for more points.

9. Take part in online tournaments for extra Drebin Points.

10. Use the Konami Code to get additional Drebin Points.