The E•G•G Series is a series of small box games — specifically 5.75" by 4.25" — being published by Eagle-Gryphon Games, the acronym of which is the origin of the "EGG" in the name.
Announced titles in the series are:
1. Eggs and Empires
2. 12 Days of Christmas
3. King's Kilt
8. Fleet Wharfside
9. Sluff Off
11. Elevenses for One (with Bowling Solitaire)
12. Can't Stop Express
13. Chimera & More
14. Fantastiqa Rival Realms
The first four titles were released around mid-2015.
For an overview of the series, see: The E•G•G Series from Eagle Gryphon Games: collect 'em all?
Video overview (Origins 2015 preview of the EGG series)