Blocky text and glitchy graphics

[HUNGRYBOY40]

I know this has probably been said before but in my game the text is blocky and unreadable, the graphics are glitching and not being working, I feel like it is my computer that is the problem because it works perfectly on my other computer. What is wrong
Also the screenshots are here: http://imgur.com/a/0PJgm
What are the requirements for this to not happen and how can I fix it?

[isla]

May I ask your system specs? If you don't feel comfortable sharing this information publicly, please email me directly: techsupport@ftlgame.com