Having played it I can tell you that it is a true arcade experience. And by that I mean it's like one of those arcade games in which you have to keep spending coins to win because of how cheap the game is. The game's object layout is made so you will probably die by an obstacle that's obscured by a different obstacle. After which you'd have to spend red rings to get a continue, for which you either need to pay or do missions that get really tedious. Also these red rings are used to unlock other characters, and you'd have to spend a very long time playing the game to unlock them or spend actual money.
The game is designed to make you spend more money. Also, those continues kind of ruin the leaderboards.
So yeah, don't buy it. Maybe download it if it's free, which is what this game should be in the first place.