Gotta ask, why do the weakest enemies already have the most powerful attack spell. Seriously, just one mage did about 80 damage to me using that thing, and he was SUPPOSED to be in an easy area. What gives?
I think the thing that determines what artifact you get needs tweaking, I've gotten the same artifact FOUR times in a row, and it doesn't even sell for much. Please look into this.
Quick suggestion, maybe make it so you can trade in, say, 2,000 coins for one crown. That way you don't get screwed and end up waiting an entire day just so you can go mine a few big boulders. Would also improve the game overall.
Gotta say, when I see the developer responding to so many comments, I immediately think, "Wow, this guy is determined to create the best possible game. Ever." Really hope to see more in the future, and also, great game.
For anyone who doesn't know, the old knight at the bottom left will let you store stuff. I don't know if he does at the start of the game though. Hope this helps someone.
Guys, easiest (probably not the fastest way) into space is to max out Band, Launcher, and E-Rocket. Just use the E-Rocket when you slow down. Using this got me into space in 1 try. Hope this helps someone.
Perfect game in every aspect. One suggestion though, maybe add a skill focus feature, so it doesn't take two or three kills to get one point. Just a suggestion.
 "Arkandian Revenant"){kind=icon}
 "Arkandian Crusade"){kind=icon}
 "Little Cave Hero"){kind=icon}
 "Granny Strikes Back"){kind=icon}
 "Arcuz (Full Version)"){kind=icon}
 "Hedgehog Launch"){kind=icon}
 "RPG Shooter: Starwish"){kind=icon}
 "Pixel Legions"){kind=icon}
 "Castaway 2"){kind=icon}
All your comments really help us to make game better. Many thanks!