Thank you! We really appreciate it!
Regarding the hidden enemies, it was supposed to be for a 1920x1080 resolution but I encountered issues when uploading it here so I had to downscale it to 800x600, resulting in making it harder than it already is due to the smaller area of vision. But there were also intended hidden enemies especially on the last level so it would feel like the "last, hardest level" but I guess it became too hard due to the resolution issue since even I took quite a time before I finished it after uploading😅