1.5.3 Patch Note

1. A new laser-shooting enemy unit, 'Laser Machine,' has been added. This laser attack is damaging by penetrating our warships in a straight line. Therefore, be careful not to damage the cargo ship in the rear.
2. Added enemy units 'Laser Machine' drop a large number of special resources. So, although it's dangerous, it's able to collect a lot of special resources, so the overall difficulty has gone down.
3. At the same time, a lot of the special resources used to upgrade skills in the second half have been replaced with the ones that are easily available in the second half.
4. And with the advent of the 'Laser Machine', the amount of experience and money you can get on one stage has increased dramatically.
5. As a result, the playing time to clear the game has been dramatically reduced by about 15 hours.
6. And in this patch, this game has also been well maintained, allowing you to watch TV and play games at ease.