Unfortunately, the game was made in an older version of rpgmaker that is not compatible with macs. One option is Wineskin (A tool used to run windows programs on a mac). I have used Wineskin to play the game on a mac and it seemed to run fine, if that is an available option for you.
ahh finally managed to play this game through a virtual machine free trial:)) I thought about what to comment here, yet eventually, i guess i just want to say, "thank you soooo much for making this~"