That spritework took me by surprise! had fun spamming bombs :) also felt like I had a jetpack on due to the jump bug/issue ... but that didn't really matter since I thought it was pretty fun.
I'm very sad to hear about the loss of file before the game release, but then again more props to you for managing to deliver a playable game despite that catastrophe! I'd love to see the complete game as your team intended it to be.