The ending was actually planned from the beginning since I never wanted a boss, so I could focus on the rest of the game more.
Although I had put in a bit less polish and enemy variety than I hoped for since I changed the game idea about 3 times in 2 days, since I was unhappy with the previous versions and was quite sleep deprived by the end.
Thanks for noticing the error, I changed it to left click now
I ate 36 oreos from a 36 pack I got for cheap, if I ate 36 packs I think I might overdose :P