Super Rad Raygun achievements

Earned a 3-UP in Bonus Chance

Saved 20 animals in Prince W. Sound

Defeated Mad Donna in Washington DC

Watch a fox in PWS for 15 seconds after he's been saved

Killed an enemy with a ricochet bullet

More than 20 sprites onscreen at once

Watched the credits

Reached the checkpoint without using the moving beam in Gdansk

More than 7 oil monsters onscreen at once

Finished the game without buying any upgrades

Touched Herr Metal while he's running away in Berlin

Carrying 10,000 bits