Sound effect ideal for upgrading items, objects, weapons and armors during gameplay.

4 sound effects:

• Upgrade 1: 00:02 (Preview: 00:00 – 00:02)
• Upgrade 2: 00:03 (Preview: 00:02 – 00:06)
• Upgrade 3: 00:03 (Preview: 00:06 – 00:09)
• Upgrade 4: 00:03 (Preview: 00:09 – 00:12)