I couldn't figure out how to beat level 2 so I applied the console fix. For some reason it couldn't find Game so I poked around in the debugger and html trying to find how to access it, thinking it was maybe obfuscated or something. But then at some point it magically worked and Game suddenly existed and the timer was increased. No clue what I did to trigger this :D
About the game itself: The visual effects are very neat! I like the subtle detail that the cubes emit a particle beam towards the nearest target. Could use some more levels but we've all been there :') so that's totally understandable.
Good stuff!