Much better than tracks or wheels. Ladders would be neat but only if all planets lose have the current moon gravity in the future because currently we can jump like six blocks high lol. I really think land vehicles could be very interesting and open new directions for the game to go. In every sci-fi movie/game, land combat occurs in some form, even in the ship-based EVE Online, with the Dust514 players. Adding rifles and stuff as a buyable item could really make faction wars fun, fighting over planets with high oxygen count, or water needed for farming, or even as a shipyard (they plan to add those, not sure how they would work though)