Hi Mob.
Since you are beginning I wouldn't spend any money. These days you just need a computer and internet connection to practice electronic composition and
arranging (don't underestimate arranging, it's a full subject requiring just as much study as composition).
An example of this is
Linux Multimedia Studio (LMMS for short), an open-source software purposed for sequencing and mixing (the same purpose of FLStudio), with somewhat of a "free alternative to FLStudio" fame.
If you do have a budget for FLStudio, you can get from 'Fruity' edition to above. Don't get the 'Express' because it's just the Step Sequencer - you won't have a Piano Roll to write complex phrases like with most music you hear in games. Whenever in doubt, aim for the high-end: their top-tier package is the 'Signature Bundle'. All of this I'm seeing in the product comparison page at Image-Line's website:
http://flstudio.imag...s/editions.htmlMy point in 'not spending a lot at first' is based on the following principle:
It's mostly the musical skill, not tool, that produces good results.
A good MIDI arrangement is still
a good MIDI arrangement, even with crappy onboard sounds. If you can make good MIDI arrangements and you have good musical skill rest assured you can invest further in this field such that it won't be misspent.
See you around, good luck!