aright, i got a couple different q's.

1- How many functions can you have running at a time, and what are its effects on stuff like framerate
2- How many variables can you make
3- for arrays, in the manual, it said something about making sure that the arrays index does not exceed 4 or you'll get an error message....ive done that and they have examples with over 4, what am i mistaken on here?
4- what are the basic system requirements to run a game...obviously they vary depending on the game....but what do you NEED
5- this is more of a computer question than an engine question, how can i find out what my computers stuff are for system requirements, like ghz and all the stuff that effects the game.

sorry that took so long, and if anyone has any answers to these questions id appreciate hearing them.