Light Cycle Duel 64 Deluxe v1.2 is now available!

This is a major update with a number of improvements & bugfixes.  Here's a summary of major changes:

• Converted main game loop to run on CIA timer IRQ, which improves control responsiveness & consistent game speed.
  
• New title screen music courtesy of Dr Obsoleto.
• Added title screen text scroller with credits.
  
• Adjusted input routine to  enable diagonals and "rolling" from one direction to another.
• Fixed collision detection bug which sometimes allowed cycles to intersect without colliding, or detected a non-existent collision.
• Adjusted player starting positions to optimize gameplay.
• Added debugging mode (CTRL-Q) to show bot seeking trails & IRQ routines.
• Fixed screen corruption issue when returning to title screen from help screens.
• Changed default game mode to 1 human vs 2 bots.
• Improved bot logic to avoid turning into dead-ends.
• Adjusted memory layout to prevent game crash bug.

Enjoy the game!