All trees now have collision, and buildings feature exterior shadows.

The update is roughly 43 MB for EUR, 34 MB for JPN, and 23 MB for USA.

For those using homebrew-enabled systems, .cia update files are typically installed using tools like FBI or BigBlueMenu .

The v1.2 update for on the Nintendo 3DS, released in March 2017, significantly expanded the survival game's world and mechanics. This update introduced new environments, gear, and gameplay quality-of-life improvements across all major regions (EUR, JPN, USA). Key Content Additions

Includes improved engine sounds for the Snowcat and Snow Plough, more realistic footstep sounds inside buildings, and enhanced models for the bridge and Snowcat. Technical Details (CIA/eShop)

Players can now hunt for three new hidden weapons: the Ray Gun , Flare Gun , and Flame Thrower . Gameplay & Visual Improvements

An "exclusion zone" was added around vehicles to prevent other players from stealing them in multiplayer.

The update added a Dog Sled , a Snow Plough , and a new Boat . It also introduced the ability to ride as a passenger in most vehicles and use them to knock down zombies.