Alright so for the pros:
The game is fun. Once you get a handle of the controls the game becomes fun. It is simple and doesn't try to be overly difficult.
Now for the cons:
The game feels a bit stiff at times and the movement is weird. The ball moves in only 2 directions so rip super strategic shots. Using the sword is extremely difficult and at times feels like your better off using the bomb which, again, only goes in 2 directions. The bomb feels more like a bomb vest that you throw but goes off before you can get away.
Suggestions:
Make the direction of the bomb follow the cursor this will add a bit of a strategic element to the game that would give it that " I calculated good" vibe. Make enemies that will allow you the good usage of your sword while also making you have to be careful. Change the sword from right click to left click. Put bomb shooting on the space bar; I know this may seem weird but it will make things a bit more smooth.Finally, put jump as the "w" button it will keep this sense of familiarity that will keep people from thinking "oh shoot why aren't I jumping". Overall fun game.