I am honored to hear that I helped give you motivation to work on your game! I wish you the best of luck and hope to play it when it releases!
I think you needed to talk to SCP-166 more as that triggers them to open the door covered in grass to the right of the room. From there there are more levels and you get to meet BIG SCP-610 again ;). I just uploaded a newer version of the game right now! I overhauled the entire GUI for the game and re-did some sprites! Also I added a new intro cutscene animated by one of my friends. (He is in the credits page!).
Also yes there is one more weapon to find!!! And thank you for the feedback it has been very helpful!!
Ahhh for the boss fight room issue you should do a new game if you download a new update of the game as using save files from older versions may have weird effects depending on what changed. As for 966, yeah I agree they need a lot of tweaking. So I will definitely take a look at your suggestions for his move set. I added them in a short amount of time!
Also thank you for your input on the intro animation!!!! It was made by my friend and I think he did a really good job too!
You have not been to wordy I enjoy and really appreciate your feedback you sound very passionate about game design and I really respect that!!
Also I just made a discord for the game you can join it here through this link!! https://discord.gg/xnp7x2uq
Also sorry for taking a while to respond I was out of town!