@vesper Hey matey, thanks for the tips, the text was done very quickly to make the transition between the menu screen and game screen more immersive, but you bet on the next one I will give more attention to be visually pleasing (and I will keep an eye on grammar typos and minor errors in general :P). You are, also, totally right about the HUD elements, it was a little confusing to get a grip at first sight, we thought that it became clearer to notice with the second version of the tutorial, the previous one looked like a board game rule book, so we made things a little less tiresome for the player notice, check it out: Screenshot_3.png
I like a lot that idea to give calcium another function, it would be awesome if we increase the game's scope and create more levels and difficulties, and, if we do so, you're gonna be the first one to know about the news!!!! We really appreciate all the positive comments, and much more the feedback that you brought to us, matey!!!!!
We wish you all the best!!!