Thanks a lot for the feedback! It seems that a lot of people are pretty confused about the controls lol I've decided to update the game in about a week and a half, with some more levels since I'll be free by then. For now it's more or less a prototype. Would appreciate your feedback again if you'd like to play the future more developed version. :D
(Spoiler Alert) - When the poem says "Aim at your foes and shoot your goal..." It literally means to left-click to shoot. The hit or miss thing is actually an extra life you have, as stated in "An extra leap an extra life..."