What if Dr. Mario had more than 3 colors?

Show HN: What if Dr. Mario had more than 3 colors?

What if Dr. Mario had more than 3 colors? is active in the show hn launch space.

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A couple of years ago, I created a fill-in-the-blanks percentage calculator for my own personal use, but I put it up on my site in case others might find it useful as well.With no advertising and very little publicity, it now shows up close to the top of Google's search results for queries like "percent off calculator."I slapped some (kind of obnoxious) advertising on it ... but for HN users, here's an ad-free version:http://pressbin.com/tools/percentage_calculator/?HN=Just make sure to enter something for the HN variable -- your HN username, some random characters, a URL-encoded haiku, etc.

Its activity falls under show hn launch; the profile below is assembled from public directory data.

The company is listed at the Show HN launch stage of development.

Website: pressbin.com/minigames/dr-blocks.html