Show HN: 8-player survival Pong, the arena loses a wall every time someone loses

hey hn, here a game I always wanted to make. Every player defends one wall of a polygon, eight players, eight sides. When you lose your wall shatters and the arena closes the gap, so the shape keeps shrinking.

Source: [Hacker News](https://antics.gg/world/side-out-94df7d)