Space Harrier II

Like the original, the game involves a superhuman hero who runs and flies towards a forever distant background on a checkerboard-styled ground. The player can hit any of the controller's buttons to cause the Space Harrier character to fire his large laser cannon (four shots at a time). There is also an option to turn on auto-fire in the game menu. As the playing field moves forward, enemies come from behind and from the far distance to attack the character, by either firing a projectile or trying to crash into him.

The player must also dodge large objects in his path, some of which can be destroyed, such as trees, and others that cannot be, such as ionic columns and pylons . One hit from an enemy or a crash into these large objects will cause the player to lose a life; extra lives are awarded every certain number of points. Smaller objects, such as foliage, will only cause Harrier to trip, but this leaves him vulnerable to attack for two seconds. If the player loses all lives, the game will be over.

There are a total of 13 stages, each with its own end boss. A stage usually consists of different landscapes (small objects vs. large objects), and can also move at different speeds (slow vs. fast).

Some stages, such as Stuna Area, have a mid-level boss that can be easily defeated. Although the player can select any stage to start the game at, all twelve levels must be completed before moving on to the Final Chapter stage. There, the player must defeat all the main bosses over again, and then fight the Dark Harrier in order to complete the game. Enemies move onto the screen in uniform clusters.

A signal tone is played to alert the player that there is a non-stationary enemy now in the playing field. In many cases, the enemies move in a straight line along a predetermined, pseudo-three-dimensional path. Waves of enemies also often come in pairs: one group will come from the left in the distance or foreground, followed by the same type and same number of enemies coming in from the right. Due to the inability of the Mega Drive to scale sprites, enemy, landscape, and shadow sprites are pre-rendered at different sizes.