The largest game in the batch is Nemo Rising: Robur the Conqueror, a 1-4 player design from Andrew Parks and Matthew Cattron that plays in 90 minutes and that bears this description:
As you and your fellow players work together, you can choose to explore one of two scenarios. The first scenario is the Undersea Grotto in which you must venture outside the Nautilus to gather supplies while avoiding sea hydras, deep sea scavengers, and the mechanical Kraken. The second scenario is the majestic City in the Sky in which you must thwart Robur the Conqueror and his army of foot soldiers, war dogs, and steam-powered creations. Special action cards and customized dice allow you to attempt dangerous tasks and overcome powerful enemies in order to save the world.
• Europa Base Alpha, a 2-4 player game from Garrett Herdter, takes you from the world of pulp fiction to the world of pulp science fiction. Here's an overview of the game, which is due out in June 2019:
In Europa Base Alpha, players compete to build the grandest network of moon bases on Europa made up of missile silos, communication towers, global command centers, personnel bunkers, and intergalactic transports. Cards and dice are used to help you build your bases as well as hinder other players. Bases need certain icons rolled, and cards can be played to aid in getting those icons or to hinder an opponent by requiring more icons, having them roll fewer dice, etc. The player with the most points earned from built moon bases will take control of Europa and win!
Europa Base Alpha includes an "Invaders" expansion for more variability!
Palm Trees can also be played in teams of two. One player is growing palm trees in both their hands, while their partner places the cards into those trees. Be the first team to place six cards in each tree to win!