Stellar Conquest ( 1984 Avalon Hill Edition ) 35 euros
https://boardgamegeek.com/boardgame/1708/stellar-conquest
Martians : A story of a civilization ( Redimp Games 2016 ) 40 euros
https://boardgamegeek.com/boardgame/192673/martians-story-civilization
Exile Sun ( GKG Games 2012) + expansoes 25 euros
https://boardgamegeek.com/boardgame/72535/exile-sun
https://boardgamegeek.com/boardgameexpansion/115660/exile-sun-race-gate-expansion
https://boardgamegeek.com/boardgameexpansion/114465/exile-sun-tech-interrupt-cards
Cosmic Empires ( IGC 2012 ) 20 euros
https://boardgamegeek.com/boardgame/132261/cosmic-empires