Pitch/Information: A first person shooter where you can customize your own gun with different modifications (for example, iron sights or a lucky charm). There are 9 levels in total with multiple "boss battles" and different modification values (basic, uncommon and legendary). The modifications that enemies drop are random, but you cannot get a legendary modification from earlier levels, or a basic one from the last levels.
I'd like feedback on: Basically anything, but especially the gameplay and the modification variety, as they were the things that I focused on a lot.