Lead The Attack
Watch the cutscene. You will be introduced to the characters and learn what they wanted to do. Meet the main protagonist, Serious Sam.
Right after that, the camera zooms into the planet. You will find yourself on the battlefield fighting thousands of enemies. You have all weapons, so feel free to try them out while you can.
Ending Cutscene
After a few seconds of fighting and killing all the bad guys, a huge guy appears and knocks you down. Now you have to watch the short cutscene where here beats you up! This very short intro level ends here.
