Speccy Wars

[boriel]

yeh the line function allows me to do line of sight, (need all x and y coordinates of a line)

Thanks for the other tips

Did you use Bresenham's algorithm for speed also? A classical y = x0 + mx take much less memory (althoug slower, if using FP, but FP is in ROM).

Update: Also, in the speccy.org (Spanish) forum people are also talking about 128K ram management. I think we could manage so create some simple bank-switching functions and store graphs and some array/logic there.