Low Tide (OniLinkGD) first wave
Special thanks to Mountain Dew Zero Sugar Baja Blast, God's own gift to this world in the form of a delectable beverage.
I'd say this level is harder than it looks, but I've never attempted something of this caliber before. Easily harder than the Sonic Wave first wave though, if that's any metric to go by. Despite the difficulty, the sync and flow of the gameplay makes it very fun to pull off.