Kyatric, excellent job on the university!
I'm thinking about it and never occur something strange on creating and setting up an action where two or more objects are created and configured.
But, it need a re-test with two objects of the same type (Example: two bullets) with different configuration from each other (example, an spaceship shooting two bullets, but one go 90? and the next one go 270?).
So, the code could be (and was what I would make):
Condition
On touch screen
Actions > Create bullet on layer "Game";
Set bullet angle of motion to 90;
Create bullet on layer "Game";
Set bullet angle of motion to 270;
Later I say what happened...