Alright I love the game, but when playing on web when you get to the green light at the end of a level and press E it pops up the development console. You can play the game, but it does consume the screen slowly.
I thought I should add, upon testing the menu will only pop up if you sacrifice then go to the green light and press E. If you don't sacrifice the person and press E at the green light the menu will not appear .