Ok this may be the only game with a 'detract' mode, but I got into it. The first stage was just ok, but I liked the astro smash stage, and then the gameplay really changes with the third stage more like Time Pilot. I didn't make it past the 4th stage which was more like the first one, but I'd like to see if there is something else. Is there a base like Phoenix? I also noted that the game has some very random elements. For one thing, the background Saturn is never the same colors.
So here is my score of 35,360. I'd say I "spent" about $5 in quarters in total plays.
Nuke