Hi, i witnessed the weirdest behavior while following the make your own phaser game tutorial. At one point in the tutorial (between parts 5 and 6 ) it is explained how to make the player collide with the ground instead of going through it. Basically, the weird thing is that i copy/pasted the whole code from part 6 (not only the script, but the whole html page) in the part5.html file and the player still goes through the ground when i access part5.html, although it works as intended when i access part6.html. I wonder how can the exact same code produce different behaviors. This happened using vivaldi browser, and the code works as intended when i try it with chrome and firefox. I am very intrigued by this, can someone please explain ?