Beam Blade Arena

BTW, did you mean to increase the timer gadget to 1 second? I found 0.7 seconds worked best, or do you prefer a big delay between dodges?

I messed around a bit more with the logic to get rid or the delay between rolls. You don't need to use my version, just take a look at the logic and consider copying it on your own.

Hmm, I was thinking more like Dark Souls. It should just be tap to activate, but pressing again shouldn't restart the roll.

One quick improvement I'd suggest is regarding dodge rolling. You shouldn't be able to start another roll until the current one is complete.
Also, maybe look at each attack and consider if animation cancelling should be possible.