Fun little game!
I like that the enemies are all birds, too
Seconding that a faster camera speed would help, and maybe the same for the jailbirds, I get we're fat little guys but its a tad bit too slow, I feel like.
Would also be cool to see some environment objects to need to navigate around, so its more than just "amass bird, shift click Rissa, and wait"
But its a good foundation, and it would be awesome to see some polish and more content added to flesh it out (also getting the timer working lol), good work!