Paper Planes

arcade game for Commodore 64, 2022

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Collect as many yellow tokens as possible while steering left and right to
avoid the ever-increasing number of coloured enemy planes. 

Enemy planes follow the same path as you, with the exception that unlike you
they cannot wrap around from one side of the screen to the other and will
instead turn around.

This means you can try different strategies to manipulate enemy movements or
simply rely on quick reflexes to steer clear of trouble.

Power-ups
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Collecting one of these will cause the following effects, listed from most
common to least common, for 8 seconds. You will get an audio and visual
warning when the effect is about to wear off.

S - Slow down enemy planes (most common)

I - Invulnerable to collisions with enemy planes

E - Enemies exit edge of screen (least common)

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Some useful keyboard shortcuts
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       [PAUSE] - stop/continue game
          [F9] - quick load game state
         [F12] - quick save game state (still stored after leaving the site)
         [F10] - toggle performance meter
         [F11] - toggle fullscreen mode
  [ScrollLock] - quick switch control ports
    [PageDown] - make a screenshot (320x200)