ACA NEOGEO PULSTAR is a side-scrolling shooting game developed by HAMSTER. The game was released by SNK in 1995 and is now available on Xbox One as a full version. In PULSTAR, players control the spacecraft "Dino246" to protect the solar system from an alien invasion.

The game offers a variety of offensive and defensive options, including five unique Voyager items and special IO items. These items can be used to protect the player's ship and defeat the alien threat. The game also allows players to change various game settings, such as game difficulty, and reproduce the atmosphere of arcade display settings at that time. Moreover, players can compete against each other from all over the world with their high scores.

Overall, ACA NEOGEO PULSTAR is a classic masterpiece that built a generation for video games. It faithfully reproduces the classic NEOGEO masterpieces and provides an excellent gaming experience. If you are a fan of side-scrolling shooting games, then this game is a must-try.