I worked with Opus 5.5 to create a JavaScript implementation of the 1995 video game Zoop which I played a ton as a kid: https://emergentmind.com/zoop The game is fairly simple: you control a shooter inside the middle square while colored pieces creep in from all four sides, and you move to face a lane and fire. Your shot clears the run of nearest pieces that match your color and swaps colors with the first piece that doesn't. Clear enough pieces to finish the level before any piece…