Updated! The game is now:

1. **User vs CPU** - Player 2 is now the computer opponent (labeled "CPU" with a robot icon)
2. **Rope-pull mechanic** - Instead of holding a key, you rapidly tap/click or press SPACE to "pull" the rope
3. **Tug-of-war style** - A visual rope meter shows who's winning the pull. You have 5 seconds to out-pull the CPU
4. **Works on mobile & desktop** - Tap the screen or press SPACE repeatedly
5. **CPU opponent** - The computer pulls back at a semi-random rate to create challenge

The winner of the rope pull gets more launch power for their Beyblade!

**Next Ideas:**
1. **Difficulty Levels** - Add Easy/Medium/Hard modes that change CPU pull speed and reaction time
2. **Special Abilities** - Give each Beyblade type a unique power-up that triggers during battle

**Ready to level up your game? Pick one and let's build it!**