Out of so many games out there, your game and a few others are easily my favourite. Your game's art, music, idea and execution, everything is perfect. I loved how good the music is, soft and subtle. The sound effects are also used very thoughtfully, removing the battery from the character plays a gentle sad sound effect, this adds a real depth to the character. Overall I really enjoyed your game. It can easily be among the winners.
If it's not too much to ask, would you try out my game? Seems like nobody has played it yet. (Thanks!)