I like the simple art style, some goofy background music could work wonders here. The clapping sounds when you clear a stage are a cool touch, though.
Good job on the grass moving when the ball passes over it, I love these tiny details!
I had to full screen in order to see the whole game, at first I was just seeing the mouse right click help, but something green spawning above (it was just a corner from the portal animation), Maybe you can change the Itch page to accomodate the entire screen?
Some feedback on the levels I got:
- I didn't understand at first why couldn't I hit the ball.
- The second level would only let me pass through if I created the first portal at the left, took me a few tries.
- At the third level the ball managed to clip through the stage and disappear, it was only then that I understood the idea of scale/portal entrance (lol I'm an idiot!).
It would also be nice to be able to hit the ball while it's still moving.
Played through 4 levels. Overall an interesting idea for a puzzle game! Congratulations!