Fun game! I even spent money on this 'free' game (never happens, but it was worth it).

However after level 50, the amount of XP it takes to level up has become cumbersome. Not just grindy... but hopeless to complete. Been playing video games for 50+ years (since Pong) so I speak from a place deep love and playing experience.

Suggestion: Consider freezing, or slightly reducing, the amount of XP needed to level up around this "50" level to keep the majority of people engaged all the way to the end of this amazing little game. This is not a new idea. Other game developers have done this before.

You've got a special game here and I wish you all the best.

-Andromeda