About Stellar Grid, from BoardGameGeek:
The year is 2387. Two megacorporations - Axiom Industries and Vortex Syndicate - are carving up an unmapped star cluster, one sector at a time. No armies. No weapons. Just signals, secrets, and the nerve to call your opponent's bluff.
Stellar Grid is a fast, tense two-player game of signal warfare and territorial control. Play cards to claim sectors across a 4×4 grid - but every claim can be taken back, every face-down card hides a threat, and every trade offer is a trap with no safe answer.
The corporation that reads the grid - and their opponent - better than anyone wins the sector.
"Own the signal. Rule the sector."
-description from the designer