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t.space512 dnr
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2022-08-26
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869b
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52 lines
u
Space512
by MagerValp@cling.gu.se
This is a simple space invaders
clone. Move with A and S, shoot with
SHIFT. After you die you can check
your score with LIST -- the line
number is your score.
Features:
Original space invaders aliens :)
l33t sound effects
Misuse of LIST to display score
Bugs/ limitations:
Sound works 100% in VICE, but
Background noise in CCS64.
On my C128 with 8580 every 2nd shot
doesn't sound like it should.
Untested on a 6581.
Plays too fast with a SuperCPU --
switch to 1 MHz
Credits:
Code & gfx by Per Olofsson,
MagerValp@cling.gu.se
Optimization and SID programming
help by Steve Judd, sjudd@ffd2.com
Inspiration to look at the code a
2nd time by Bob Stoner,
Bob.Stoner@wcom.com
* Peace, love, & assembly coding *
* (C) 2001 MagerValp@cling.gu.se *