Whoa, mate, thank you very much for playing the game and for finding the bug/glitch too! Of course, the good graphic is thanks to Kenney.
Eh, I can fix and update the game, but I'm not sure about continuing it actually. :)) It's because I write the story in a whim and doesn't have any plan for longer story.
But maybe, I'll make something with similar gameplay mechanic in the future.
Thank you again! :D