Nuclear Rush

You control a soldier, or perhaps a special operative, running from left to right across the screen. Your primary action is shooting. Enemies pour in from the right, and you hold your ground, moving and jumping to avoid their fire while returning your own. You collect weapon upgrades along the way, switching between a standard rifle and more powerful arms to clear paths. The main goal is to reach the end of each stage and disable the warheads. The pace is relentless, with little downtime between enemy waves, and the difficulty comes from managing the constant assault. It feels like a frantic race against a clock you can't see.