Fun game! I loved the idea of getting bigger as you hit, that gives an interesting twist to the game play. However, there are a couple things I'd point out:

• The game gets predictable because there's no variation in trajectory due to the players just being stationary. Even without a trajectory trail, this makes very easy to cheese the game into almost always hitting the adversary.
• I felt that if the players could move a bit before shooting (like Worms) it'd be more challenging. In that case, I'd definitely add a trajectory trail, like golf/pool games or what the heck, even Worms is a good example of that
• This games definitely combos well with a chill and lounge soundtrack, hope to see it with some soon!

Good job on delivering it, mate.

Really fun given the simplicity of gameplay. Would definitely love to see this expanded upon!

Original concept