Gradius IV: Revival

Gradius IV is the fourth part of a series of scrolling shooters developed by Konami Computer Entertainment Tokyo. Its predecessor was Gradius III, released in 1989, although before that there were spinoffs such as Gradius Gaiden. This title brings a considerable graphic upgrade, especially with the use of colored lighting. Besides, the weapon system in the vault was expanded and removed; in particular, the editing mode was removed and an online ranking system was added.