Sad to say but the game breaks the more you play. Starts off normal but as you progress the gold counter becomes blurry followed later by upgrade options disappearing (turning invisible). This was the issue i was facing years ago. Came back to this game just recently thinking my old computer was to blame but now with a newer, faster pc nothing seems to have changed. This is truly a shame concidering the colorful and graphicaly stunning nature of this little game. If the authors read this, please try to fix this issue. Thank you for reading.