For the most part I enjoyed it! I liked the story, but I'm kinda confused how we got here. I think a little intro text would help.
Your animations/characters were super cute and I was able to tell the enemy types apart easily. My biggest confusion was with the graduation hats/data disks (im not sure what they were suppose to do)
I don't think I got anything super glitchy, but I did get stuck on corners and walls a little too frequently.
I agree with the other commentor about the infect, as it didnt seem to do anything different than damage.
Lastly, I was confused about my health, wish there was a bar or pips that I could use to tell exactly where i was.
Overall, I had fun!