— - I can't say for sure what is the problem if I don't ask you with these questions.
1)If I were to guess, I believe the map was made as a whole image not as a sprite sheet or tile. Am I right?
2)Did you make it inside the Construct 2 Editor or did you used an external image editor? If you used an external editor, then what editor was that?
3)Did you by any chance re-sized the image using the Construct 2 image editor?
4)Did you stretch the image in the game editor or layout?
5)What is the original image size of the image?
6)What is the size of the layout and the window?
If you answer those questions then we will know the reason.
1. Yes, my friend made them in a program and posted them on imgur, from which I downloaded. It looked fine on imgur tho.
2. External image editor. Not well known, my friend said he used paint.net (It's a program not a website)
3. I didn't resize it. Of course, I tried resizing it later to see if it made a difference but it made it the same or worse.
4. No, I didn't stretch it.
5. Not sure, in Construct 2 it shows as 1360 by 1020 pixels.
6. Size of the layout is the same as the same as the map size stated above, and in game the camera is zoomed in as shown in the picture, which illustrates the window size if you open the full picture on a different tab. (On here the image is too big and cuts off)
Thanks I hope we can fix the problem!