I played your demo! The game is very fun but also very hard! I played in easy mode and died like 5 times at the beginning LOL The Keyboard controls take time to get used to so I definitely recommend a controller to play!
Otherwise I thought the game was a lot of fun! I love the graphics, controls are good and great soundtrack and effects!! Very Mega Manish which I like, is there a boss in the demo? I haven't gotten there yet:)))
Maybe add some type of healing item?
Great job to the developer, will definitely get the full version!!