Firewind

While the screen moves slowly from left to right, wave after wave of enemies enter the screen from all sides and attack the player's ship. As the player shoots his way through these hordes of fighters, bombers and other types of ships, he earns points and picks up power-ups. While the power-ups are instantly activated and give him benefits like a temporary fire power boost, the points are used between the missions to upgrade the ship a little in terms of new weapons or more health.