Alien Crush Returns features three primary modes of play: Story Mode, Arcade Mode and Versus Mode. In Story Mode, gamers play through five levels -- three normal boards and two boss fights -- tied together with a throwaway plot involving space marines investigating a mysterious alien ship. Each level has a different objective where you either need to defeat a certain number of alien creatures or a single large alien creature. How do you do this, you may ask? By running them over with your pinball, of course! As far as everything goes, the Story Mode is quite a lot of fun, but it doesn't last very long. Playing through it on easy difficulty took me under an hour.
Once that's over, though, you've still got Arcade and Multiplayer Modes to play around with. Arcade Mode features the three non-boss boards from Story Mode, only this time around the goal is to score as many points as possible instead of having to squash a certain number of aliens. Finally, Multiplayer Mode allows you to test your skills against another pinball wizard via the Nintendo Wi-Fi Connection. Players can choose from one of three regions from which to pick their challenger, allowing them to pick from anyone worldwide, only those from North America, or if they prefer, they can limit themselves to only gamers they have traded friend codes with. These features definitely help make up for the rather short length of the Story Mode, and as mentioned above, there are multiple difficulty levels as well, which also adds slightly to the depth of the whole package.