A 2D From-The-Side Tennis Game That Can Be Played 2 Players

Author Comments:

This game is actually more than a year old, but I never thought of uploading it to NewGrounds. I usually just upload my stuff on deviantArt, since my stuff is usually more "interactive toy" oriented than actual games.
This game is quite simple! It's most fun if you're playing two players, but you can also play against a computer. :3
In the upper left and right corners you can switch between controlling the characters with left and right arrow keys, the A and D key, or making them computer players, in which case you can change skill level by clicking the red, green and yellow lights.