Pinned
Here's the shortest way I found to code a 4-way direction in #pico8 for your #tweetcart or #TweetTweetJam:
b=btn()x+=b\2%2-b%2y+=b\8%2-b\4%2
Plus those x or y values won't change if opposite keys are pressed (left+right or up+down).
GIF
El Gregos
@GregosElI raise programs, pixels and bleeps.
linktr.ee/gregorybeal
