This is a really neat game! I love the story and the idea! What you have so far is pretty well executed. I really liked the whole messenger system, it leaves you with some interesting questions about the past and who the other characters are. I really like the in-game reason of not being able to type messages being that you got banned--it's clever haha! I often find myself feeling 'guilt' for abandoning NPCs in games I haven't played forever... so this definitely made me uneasy (in a good way)!
Good job on the game!