Congratulations on releasing your first game! I wouldn't really call it a complete game, because it is very unintuitive to handle and there is a lot of bugs, the buttons are either reacting to pressing or only hovering, the game opens in separate tab, the GUI is weird and the character doesn't really "run", because the background is static, but you started your journey and reached first steps! Don't be encouraged as in just few days you started a prototype of a first game ;) Good luck!