NES

Flappy

Title screen

Enter level passwords here.

Before the stage begins the game tells you whose turn it is.

The first level

Flappy defying gravity.

Crushing a rock

Flappy jumps for joy as the level is completed.

Got killed by an enemy.

Getting smooshed by a boulder.

Game over

The score screen after the game is over.

The second level or side as the game calls it.

Throwing mushrooms at the enemies temporarily freezes them.