Very simple and interesting, consider editing the player's collision and organizing the tiles to make it more polished and beautiful, the player attacks but has enemies? It needs to be more detailed in the game description. But it's not bad.
Until it couldn't be an unreal template but it could put something more than just the scenario at least something to interact with, you know, in addition to destroying enemies it could have some creatures making noise or fog or rain.
Falta algumas melhorias ,tem narrativa mas com algumas melhorias fica mais jogavel , tente deixar os inimigos visiveis mesmo que representados apenas por um sprite ,e deixe os objetivos mais claros , andei bem tem uma ambienta