Like Portal, SCALE is a fascinating first-person puzzler that replaces a traditional gun with an inventive new gameplay mechanic. In CubeHeart's game, you have the ability to resize objects in the world: making bigger or smaller as you see fit. It's easy to imagine the puzzling opportunities enabled by the scaling mechanic.
As is typical for many indie games nowadays, CubeHeart is seeking crowdfunding through Kickstarter. The team is trying to raise $87,000, which should be enough to cover development expenses, and pay developers.