how your game looks similar to "Stargazer'' game? are you the developer of Stargazer game? both of them have 99% similar graphics and you modified some graphics.
It's quite common to use premade graphics in RM Games. Those I used are edited sets made by Amaranth.
They allowed me to use them for my game, so I did. Cause I love them and they fit the tone of the game perfectly. :)
And no. I'm not the author of stargazers. They just used the same graphics.
I hope this answers your question.
Have a nice day. ^o^/)