Yu-Gi-Oh! GX Tag Force 3

[Nietono No Shana]

Hello there, today i decided to try my yugioh tag force 3 on the pppsspp, it booted up well but here's the problem. I went into my deck edit but found that all the cards are VERY BLURRED OUT and i do remember them looking much better on the psp etc. I really want to know if they are supposed to look like this or something might be the problem...

Now for the information and such
I took a picture from the blurred out cards and when i look at them, they appear to not be blurred out at all, i am very confused about this.
Monitor: 1920 x 1080 60Hz
CPU: Intel core i3-4170
GPU: Nvidia Geforce GT 740
PPSSPP config: I set them to default because i have no idea what changes i should make for this problem to not exist.
Operating system: Windows 10 Home
Region: EU
Any help would be appreciated. Again, the picture for some reason isn't that blurry compared to in-game.
UPDATE: if i put ppsspp on window mode then there is no blurred out cards or anything, everything is smooth and as i remembered...
UPDATE 2: i am starting to wonder if this is a resolution problem, the game probably can't handle a high res like 1920x1080...