Cube is an Open-source, First-person Shooter, Single-player and Multiplayer video game developed and published by Wouter Van Oortmerssen. The game introduces a level-editor, enabling the player to create his custom level and invite his friends to play with him and battle against enemies together. It takes place in the breathtaking environment invaded by strange creatures who spreading chaos everywhere. It has multiple modes such as Free For All, Co-op Edit, Teamplay, Instagib, Efficiency, and more. It has multiple characters and the player needs to select his favorite one to jump into the world. He can explore the environment from a first-person perspective, use multiple weapons to take down enemies and score the points to unlock further weapons. During exploration, the player needs to maintain his health and pick up power-ups to improve his abilities. There are several missions and each mission requires a completion certain objectives. Cube offers prominent features such as Multiple Modes, Ammo Packs, Upgrades, Power-ups, and more. Try it out, and you’ll like it.