I'm just on a normal 1920x1080 monitor, I'm not sure what resolution the little browser screen would be for the game, I think whatever you set it as? But it has START and CREDITS in the top right and then it looks to be the title TERMINAL but it has cut off the top half of the letters and only shows up to the "N", then if I hover my mouse over the bottom left it highlights the start button but I still can't click it, really odd
I think it is fixed now. It seems that after uploading a newer version of the game, the screen resolution defaulted back to the original size (640x320 something) for a new game page. I never noticed this because I use Firefox, which always launches the game in a new window, which resizes the game to take up its full resolution. Please let me know if this fixes the issues you’ve had.