What are some alternatives?
When comparing Voxelands and LIFARS, you can also consider the following products
Terasology - Terasology (started under the name Blockmania) is an open source project started by Benjamin...
FireEye - FireEye is a malware protection system that blocks attacks across web and email threat vectors and latent malware resident on file shares.
Terraria - Dig, Fight, Build! The very world is at your fingertips as you fight for survival, fortune, and glory.
RSA - See why RSA is the cyber security market leader and how digital risk management is the next cyber security frontier. Get best practices & research here.
Minetest - Minetest is a near-infinite-world block sandbox game and a game engine, inspired by InfiniMiner...
Verizon Enterprise - Transform your business with leading enterprise technology solutions. See why Verizon Enterprise Solutions is the right partner to help you reach your goals.