Call of Duty: Black Ops

In Call of Duty: Black Ops for Nintendo DS, you control your soldier using the D-pad for movement and face buttons for actions like jumping and reloading. The touchscreen is used for aiming your weapon by sliding the stylus, while the L button fires your gun.

Your primary objective is to complete mission goals across various locations, which often involve eliminating enemy soldiers, securing objectives, and surviving ambushes. As you progress, you'll collect intel items and earn experience points to unlock weapons and perks in the multiplayer mode.

Early on, focus on mastering the touchscreen aiming system and using cover effectively to avoid taking damage. During tense firefights, use grenades to flush out enemies and aim for headshots to conserve ammunition.

The game features a health regeneration system, so retreat to safety when injured. In multiplayer matches, learn the maps and use teamwork to dominate your opponents.