Hey! thanks a lot for playing and for the feedback ....will try to incorporate the tutorial part ....
regarding the controls, about the game, objective, etc ...there is a "HELP" button below the mouse sensitivity that explains it....
regarding the BOSS, the boss spits dark energy (mentioned in the Help section) ...that is what killed you ....you need to dodge it while hitting him with the rock ....
regarding the "525_Tension_Music" music, I got it from Pixabay and have credited the creator.... but ya thanks for letting me know....
appreciate for playing and streaming my game and for the detailed feedback :) loved your gameplay :)