Tools:
Fiddler
Files
Pass

Features:

1. Recruit 2 NPC for free

2. High dealing damage

3. Quick in action

Procedure:

1. Drop swf files to fiddler (autoresponder tab)

2. Clear browser's cache or click "Clear Cache" on fiddler
3. Force traffic to fiddler (firefox users)
4. Log in to Ninja Saga
5. Enter Recruit friends then select extreme NPC and click "recruit".