This is a great game! It allows you to build your own vehicles and drive them around! Not only that you can build vehicles you could build houses and bases or anything you want (water now exists in creative mode so you can make awesome boats) you can save all your creations on the lift (only when it's not welded to the ground). Especially in survival mode you can actually use your vehicles and bases for a good purpose. I've seen a lot of creative ideas I'd never would of thought of on the workshop. The mod community is also great, I've downloaded many cool mods from the workshop and used them in my creations. With the recent update I think made the game much better than it was before. The update added the ability to go upside down without the camera freaking out. It also allowed more ragdolls to be in one spot without lagging as much which I find very useful for base defenses. The creative world is also now much bigger than it was before which is great for flyers, planes and or really fast cars. You can make your own tiles and add anything you want in your world which is awesome.
Challenge mode is also great it gets your brain working. I really didn't get through much of challenge mode so there's not much more I can explain.
One thing I'd think would need a bit of work would be the physics engine like driving to close/bumping into another creation would result in a lot of lag, but other than that this game is a 10/10!
This is definitely not a game for the people who thinks this is a rip off of Minecraft which it's clearly not. There are wheels, seats, suspension and gravity physics. Don't forget that the world isn't even the same, so really I see no comparison with each other. This is also not a game for people who only just tryed the survival mode of the game and think it's too hard and just quit and never played again they should always try creative mode first. Don't just back of when you can't get something built you can always try again until your successful, failing is part of learning afterall. I'd recommend this game to anyone who are interested in sandbox games.