Cirno's lakeside freeze

This tiny game was made for last year's Cirno Day(9/9/2018). 

Cirno's house has been invaded by an annoying swarm of frogs!

Let's toss them into the lake and freeze them!

Controls:
The main controls are your arrow keys(you can use WASD or a controller instead as well).
Pressing down when your energy gauge is full; will freeze the lake along with anything in contact with it.
Enter(or any gamepad button) = Pause game.
Escape = Return to title screen.
M = Toggle mute.

Suwako appears when the timer runs out, avoid touching her or you'll lose a life.