First Course is the first level of the Nerve-Wrack Pack in New Super Mario Bros. 2, as well as the seventh DLC level in the game.
The level begins in a mountainous area with a P Switch inside a Brick Block. Much of the rest of the level involves Mario running across Brick Blocks activated from P Switch effects, with arrow signs telling Mario which Brick Block the next P Switch is inside. Mario must then make large jumps to reach the Goal Pole at the end.
- Star Coin 1: Under the second Brick Block platform and above the third platform.
- Star Coin 2: Just after the second P Switch, Mario must jump down to a low platform and turn left to collect it.
- Star Coin 3: Just after the last P Switch are two tall Brick Block walls. Mario must wall jump up these to reach the final Star Coin.