Star Gate

"Star Gate" is not a name of any NES game. However, there was a NES game called "Stargate", which was released in 1986. It is a scrolling shooter game developed by Vid Kidz and published by Williams Electronics. The player controls a spaceship and must navigate through various levels while shooting down enemy ships and avoiding obstacles. The game features power-ups and boss battles, and has a unique feature where the player can enter a secret code to access hidden levels.