Ubongo: Duel: Grey pieces http://boardgamegeek.com/image/707365 Ubongo: Duel: Green pieces http://boardgamegeek.com/image/707364 Ubongo: Duel: Blue pieces http://boardgamegeek.com/image/707363 Ubongo: Duel: Sample puzzle: Difficult 5-piece side http://boardgamegeek.com/image/705757 Ubongo: Duel: Sample puzzle: Easy 4-piece side http://boardgamegeek.com/image/705756 Ubongo: Duel: Detail of puzzle piece combinations http://boardgamegeek.com/image/705741 Ubongo: Duel: Some puzzles are devilishly difficult... http://boardgamegeek.com/image/705740 Ubongo: Duel: Side of box (ZMan edition) http://boardgamegeek.com/image/705739 Ubongo: Duel: All tiles for one player (ZMan edition) http://boardgamegeek.com/image/705738 Ubongo: Duel: Scoreboard (ZMan edition) http://boardgamegeek.com/image/705734 Ubongo: Duel: Pawns (ZMan edition) http://boardgamegeek.com/image/705732 Ubongo: Duel: Rulebook (ZMan edition) http://boardgamegeek.com/image/705731 Ubongo: Duel: Puzzles (ZMan edition) http://boardgamegeek.com/image/705730 Ubongo: Duel: Component tray (ZMan edition) http://boardgamegeek.com/image/705729 Ubongo: Duel: Who could beat you when properly dressed? http://boardgamegeek.com/image/691454