Some of questions after our first 2-player games:
1.Do cards that get covered by an eclipse card count as positive point when the chain gets evetually cleared?
2.Do cards that get covered by an eclipse card count as negative point as the games ends?
Yes and Yes.
3.a)Can a eclipse card sit on the edge of a chain?
3.b)Or should only be placed between cards with values ?(therefore a minimun of three cards must have already been placed).
Player A row: 10-15
Can player B (or A) place an eclipse card on top of 10?
This question came up for us as well, and so I wrote to the publisher. He replied that it's also allowed to play an eclipse on a single card or an a card on the edge. So 3.a is correct.
If the answer to the above #3.a) is YES then when placing a new card in a row with an eclipse in one of the edges:
4.a)must the new card be placed on top of the eclipse card (replacing it)
4.b)or could it be placed adjacent to the eclipse card?
Player A row: E-15
one turn after
Player A row: 10-E-15
Can't give a definitive answer on that one, but we played it like you described in 4b.