Here are some cheats and tips for the game Viking Child.
View surroundings:
In single player mode, press Pause. Then, press B to look and plan
your flight route.
View crash site:
Quickly press Pause when the roses and skulls border appears after
crashing. Press A to toggle the view to new planes until the crash
site appears. Use the D-pad to move the view.
Easy Red Baron kill:
Select unlimited damage, 200 rounds of ammo, no collisions, unlimited
men, and dueling start options. Shoot the machine guns at the Baron
after take off. Intentionally empty your ammunition and land. The
Baron will crash while your plane is being repaired.