Two words: Jungle drums. That is all. Make sure they're in (the Spectrum version does a pretty good job of implying them) and all will be well.
Edit: Also, are we getting better graphics? The ST improved on the Speccy by going from monochrome to grey-scale - the Amiga should theoretically be able to do full colour. IIRC the ST had a 16 colour palette? If I'm right, then you could mirror that in 32 colours to create a night and day palette.
I'm really, really looking forward to mapping