What's new in v1.6

1.6 has quite a few changes, though most of them are cosmetic and code related

* random bag now continues to cycle after round 8 instead of getting stuck on the hardest random bag forever. This makes the game less stressful but not necessarily easier

* rings now have an actually transparent center! You wouldn't believe how much I had to fight with the canvas API to make this happen

* animations are now properly layered, no more rings flying under the stack

* code cleanup

* prettied up the theme selection menu

* fixed a false positive in the anticheat

You can see the full details in the commit

Stay tuned for v1.7. I've been working with a friend on a surprise feature (!!)