Hello! I am still working on Block and White, and I am turning it into a mobile game! One of the things that is changing is that the game is no longer black and white, it is colored now, so the game's name will change. Also, since the game will be a mobile game, you won't use the arrow keys and WASD to switch barriers. Instead, you will tap on the highlighted areas around the player, as shown below:I also plan to add some sort of currency to the game. One of the ways of getting it will be that sometimes in game, the currency will spawn in, and move in the same way the projectiles do. If you block them, they will just explode, but if you don't block them, your currency will increase. The other ways of getting it are ads and in app purchases. Some of the things you can use the currency for are getting an extra chance after you lose and buying skins. As for the skins, you might have noticed that the player looks different. If you look at these two screenshots: 

you can see the player looks different. Right now there is not a skin selector in the game, I just changed the player image, but in the game, you will be able to buy skins with the currency I talked about earlier, and you might also be able to get certain skins by doing certain things, like getting to a certain score. You also might notice that the font is different. Originally, the font was Arcade Classic and made by Pizzadude, but now the font is Origami Mommy by Tepid Monkey Fonts. There will also be a settings menu in the game, as shown below:

right now you can only change the volume of the SFX and music. Note that the game is in development so some of the things mentioned are not final. Also, the original game will still be able to play so don't worry. Thank you for reading this post!