Not sure if there is an actual reply feature on itch.io, so I'll just do it here.
- The next features, not including proper models, would have been making enemies flash from damage that doesn't kill. And changing explosions/sounds to make it more clear when an enemy hit you.
- There is no boss as of yet, just endless waves.
- A boss wouldn't be added until the game has a larger amount of enemy patterns and enemy types.
- Advancement to be tied to score, at certain score thresholds the game would use different lists of enemy patterns comprised of different enemies types.
However with all that said, I'm still unsure if I want to continue this project. But thanks for the feedback!
(Oh and I had no idea about the .pdb file thing, will reupload without them included. Thanks again!)