Playdate Software Development Kit is now available for free to all
Initial thoughts:<p>1. From the video on the site, device looks simple & portable.<p>2. The crank on the side makes you think it can play only 2D games.<p>3. $199 (device+cover) feels little  expensive.<p>4. Display seems black white<p>5. Wonder why this was not done as an accessory device for smartphones instead of a separate device