Yeah I know Candyman is your favorite character shut up.

I great 2d fighter mixing SMB and Dodgeball, very unique and deserves more attention.

For $1, it's a steal.
https://www.humblebundle.com/humble-indie-bundle-17
https://www.youtube.com/watch?v=j78X5LluM5U The game is TONS of fun.
Here's a much better review because I don't have the talent for writing reviews or long texts in general: http://steamcommunity.com/id/SexyDemonGoat/recommended/261180

Stylish anime smash bros dodge-baseball with sick jams, my dude.

Could play endlessly with friends.

This game is.... battle pong. I knew it was battle pong before i bought it, but what i severely underestimated was just how well battle pong actually plays.

This game is good and has a high skill ceiling (I'm bad)

the first fifteen minutes in this game i hit one million speed with my friend
this game has consumed my life ever since

Intense gameplay all the time makes the game a thrill.I r8 8/8 no h8

"Let's make a 2D game that's like tennis with dodgeball, and every time you hit the ball it gets faster"
"Cool, but what's the speed cap?"
*laughs*

As a projectile fighting game Lethal Leagues core is simple: hit your opponent with a ball to score and ultimately win a match.
You can try a bare bones prototype on reptile games' website to see if you like that concept.
Like many other recent small competitive games this one challenges the player with high risk&reward as a single hit from the ball is a knock out. Although if you or your team hit the ball last it won't harm you.
The intense fun of this game starts to kick in once you've hit the ball back and forth a few times, ever increasing its speed to ridiculously high levels (speedometer at the bottom on the boombox). Normal hits only increase the ball speed by 1, charged hits and smashes however double the speed. With more speed the hit lag will increase, the screen will shake, the background will change, intense visual effects will ripple across the screen and the characters will throw catchy phrases at each other as they hit the ball. Next to jumping and swinging you can also bunt the ball to slightly decrease the speed and carefuly set up your next attack.
The movement mechanics are very solid. You can move right and left as you jump, you can tap for a short hop or hold to jump higher and stay in the air longer as well as press down to fall faster.
The selectable characters two major mechanic differences are their method of gaining height (high jump, wall jump, double jump, wall ride, ...) and their special move, which can be activated with a full special bar (builds up by hitting the ball).

Next to online and local multiplayer with up to 4 people there is also a single player challenge with 10 increasingly difficult stages to beat in sequence and in local multiplayer there are 7 levels of AI difficulty with the highest one still being a challenge even if you are already very good at the game - although not as engaging as a good human player will probably be.

And it's a damn lot of fun.
Raced to the top of my most played game ever list during beta testing.