Thanks a lot for playing my game!
The controls are listed both on the itch.io page and in the game itself under the Tutorial button in the main and pause menu. I could have mapped more buttons or even added key rebinding if I had more time.
About the power bar: it’s not about clicking when it’s completely full, but rather about hitting the right moment when the marked area appears (around 40–60% of the bar). If I understood correctly, that’s the part you meant. I realize it’s not very clearly communicated in the game, so that’s something I should improve.
Now I see what you meant about the screen lock… you’re talking about when switching to the Hamster camera, right? You’re correct — that overlay is broken, and the buttons don’t work (I forgot to test them). As a workaround, you can still switch the camera with Q or E on the keyboard, which works fine.
Thanks again for the feedback — I’ll add this to the known bugs list! There will definitely be fixes after the jam!