The game prototype has been updated (0.4.8):

• The "crafting info" windows has a new future: hovering over a card name in it shows the card preview and related crafting infos of the card. This should make it easier to lookup how to craft things.
• Card drag, pickup and snap now has a fancy tween animation to make the game fell/look better.
• Lowered the area when card snap together based on recent playtest feedback
• Fixed some card description typos/mistakes

Cheers,

Matt