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419 681 bytes (409.84K)
File date:
2025-12-30 23:34:07
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  • serato_C64_basic_79b_vc3-2025/file_id.diz 517B
  • serato_C64_basic_79b_vc3-2025/flake.basic.txt 119B
  • serato_C64_basic_79b_vc3-2025/flake.prg 81B
  • serato_C64_basic_79b_vc3-2025/result.png 225.38K
  • serato_C64_basic_79b_vc3-2025/source.png 223.11K

file_id.diz

80 byte Snowflake in C64 Basic

Author: Serato / Finnish Gold
Category: Christmas Challenge
System:   C64
Language: C64 Basic V2
Len source code: 119
Len exe file:    81
Len code only:   79
Instructions:
Load FLAKE.PRG into emulator or real C64
Description:
The snowflake is printed by iterating X and Y from -9 to 9 and calculating * or 
space for each location. The main spines are defined implicitly by x*y=0 and the
rest of the snowflake is compressed into a bitmap stored as 8 bytes after a REM
statement.