Battle jump

Hello, my friend!
Please, take a look at my work: "Battle Jump". It was dug up from the very depths of my memory of the first games. You ask what's the joke? Ha! And you try to get to the very end of the game. Easy? And if you wake up unidentified flying objects? And if the pandemics jump only up? Still easy? Then watch your step more carefully! Not everything that can be done will help you achieve your goal, dear friend. Buy new characters and jump again and again. Set records and compete with your friends for the title of leader in this game! I'll tell you a secret: my record is 31,453...