This game is pretty fun! I like it. I haven't upgraded efficiency yet, but for the automatic scratcher, it pauses for a small amount of time after returning to the left, I'm not saying the autoscratcher should be faster, but I think that if it didn't pause there it would be alot more satisfying. Just a sugestion, Idk how hard it would be to change or what. Otherwise this game is fun!
I love this game! And all of your other games! I would love to see more of them! This one is probably my favorite, I like how simple it is, and how simple your other games are. I like this one's story, and the music is great too! The "Correct your mistakes" test looked possible, but I couldn't find out what do do even with the hint. A short interactive-tutorial explaining the different symbols or something like that would have been helpful, but I did like how stuff was explained as it was introduced. This game is totally awesome tho!
 "Idle Scratch-Off"){kind=icon}
 "Tauriel Teaches Typing"){kind=icon}
 "Bubble Tanks 2"){kind=icon}
 "Nano Empire"){kind=icon}
 "Rebuild 2"){kind=icon}