Comando Quatro

Action game in which you change to different areas at set time intervals. Each
area has a default character with different capabilities. After your time in
an area is over you switch to the next area automatically. After cycling
through all four areas you start again with the first one. The goal of the
game is to get through all stages to the end.

The characters and abilities are (in order);

* Ape, can jump forwards and hit objects (like stones statues) and enemies
* Miner, can jump high straight upwards, and shoot
* Gargoyle, can fly for short distances and shoot
* Pilot, can jump and will come down slowly with a parachute, and can shoot

When you’re in one of the four areas, you can change to a different character
while staying in the same area. This gives you the ability to get around
certain challenges. An example is a stone cross in the Gargoyle area of the
game which can only be destroyed by the ape.

Switching between characters is done with the keys 1 through 4, and you can
see how many lives each character has left in the four corners of the screen.
Getting hit or being touched by enemies will drain the life of the character,
and the picture in the corner of the screen will change into a skull, once it
has changed completely into a skull you lose a life. Losing a character will
not result in a game over, but may limit your abilities to progress in the
game.