from their website:
Hello again, Cube Creator friends. We wanted to let you know that we’re making tons of progress on our first free update for Cube Creator 3D. Let’s just say that this first update release will be extensive. Thanks to your generous input, we have quite a long list of improvements and bug fixes that will be upgraded and enhanced. Here are the items we’re currently adding: two new environments, new features to existing environments, new enemies, ladders, several new block types, several texture packs, the ability to transfer environments between creative and survival modes, several bug fixes, and improved loading time and performance.
We’ve begun the initial planning stages for adding multi-player, but it will not be functional in time for the first update. This is a huge undertaking and will need more time and energy in development. The good news is we are nearly complete with our list of improvements, and plan to submit to Nintendo by mid-June. Again, this update will be completely free for everyone who’s purchased Cube Creator 3D from the Nintendo eShop for Nintendo 3DS. To those playing, creating, and sharing your designs, we thank you kindly; we’re lucky to have such a great group of users who are enjoying the game.
Great news! Battleminer Update v2.0 (Multiplayer Local & Internet with Friends + Animals + New Lighting + Bug Fixes) will be released on Thursday 21st May 2015! (two days time).
There will also be a HALF-PRICE SALE (North America/Canada/Brazil/Mexico) from Thursday so you can get your friends to buy a copy to play multiplayer with!
To update on Thursday:
1. Visit eShop
2. Search Battleminer
3. Tap on the Battleminer game icon.
4. Tap ‘Update’.
Thanks for your support everyone!