Need better Battle options

Love the game and I though the by battles was going to work but no. I wish yall could make it to where its just a battle to see who can last longer like make it a swipe option so I can see how his doing then I can swipe back. I want to play the same exact game in the same way but vs someone like I want the whole map to myself. I know the games would take a while but they would be so much better in my opinion. I think it would be a great add on to the app, I have been waiting for something like that forever now.

Jbanzz about Bloons TD 5, v3.8.3