It is
(this is right after extracting the zip file)
I recently downloaded this, and it did work for a time. However after I closed the game after going fullscreen, I haven't been able to play since. I've tried deleting it and re-downloading and restarting my device, neither worked. The problem that i'm having is that I can run it, however it doesn't actually bring up a window. There is sound, the menu music, and the cursor changes until I click somewhere else. When I try to click the application to view the window, it says there is no available window.