Wow! First of all, thank you so much for your detailed review, and so sorry for being late in responding to you. I'm playing your game right now and took a screenshot of your review too. I went through all your points. As you said, I'll make a tutorial, which will help you familiarize yourself with the mechanic and even provide some context behind what is happening. I agree with the SFX. Honestly, I forgot adding the sound effects for footsteps and the character switch. I'll patch it in the update. Regarding the main menu, yeah, I wanted to drop some notes within the game but could just come up with the lazy menu since I had just one day left. About the purpose of the game, true, I will first think of how I am going to progress the levels further and come up with an interesting end goal. Finally, thanks for your kind words and taking your valuable time to notice all these. As you rightly pointed out, I focused on the mechanic so that it kinda stands out from all the other submissions, since I was definitely not gonna be able to make a richer game like the others. But, thanks to your encouragement, I'm going to make this a proper game and consider all your points. I will rate your game as soon as I finish it! Thanks AnanDEV!