In the spirit of Terry's Tutorials - GUARDIAN Alien Space Ship Game

[mnrvovrfc]

QB64PE is so fast we don't even care about defining anything as integer! The "default SINGLE" type is good enough to declare variables that would hold numbers. Now somebody is going to want to run performance tests to compare variables, integers to floating-point. This is what I've actually learned in this tutorial, but great job with the game building and teaching.