All the levels are doable yes the player is blinking once you get "Coins Collected to 4" you will switch character! :P There might be a glitch on the boss level but not in the beginning it's more on the end. But it doesn't happen if you let it restart properly :)
Thank you @griffpatch_tutor! please ❤ and ⭐!!! (。♡‿♡。) Modified: Feb 21 2025, December 2 2025 Tips: (Scroll down if you want to see answers to finishing the levels) On level 4, jump on the edge of the half circle so you can end on the coin. Then go back to where the jump circle is and go on the edge and jump until you get it. On level 8 (the boss level) first move on the very edge of the jump circle. Then, take medium steps so not too big and not too small so you can get to exactly the middle of the spikes. then get the coin so you can change the character and it will literally say "I changed characters!" then when you get on the end move on the left but make a really small step and then move on the right small steps too. Thanks for playing!