Ben 10 Power Surge is one of the Ben 10 Games that you can play on epetx.com for free. Each level is difficult than the previous level. You have to face drones that try to kill you. So you have to fly carefully to avoid getting hit by the drone's firing. One more thing, don't fly too close to the ground. The interesting point in Power Surge, the player need not be worried about the attack because Purple Upgrade automatically attacks drones but you should concern about the direction of attack. With this superpower, you also need to collect bonus objects such as Super Attack Power (yellow) and Omnitrix Power (green) to fight longer. These powers will appear after the destruction of any drone. When every level reaches to end, the Rustbucket appears and you have to fight and defeat the evil kid. If you succeed in defeating the kid, you will reach the next level.