Lost Gems

[b]lost gems[/b] is a puzzler where you roll a cube and push other blocks around in order to match ones of the same color. simple concept, been done before many times, but I found it really enjoyable and refreshing for various reasons detailed below. [b]60 levels[/b] unlocked one at a time, 20 more might be coming later, according to the store page. 3-star rating based on the number of steps, no need to perfect levels unless you want an extra challenge. there's an on-screen step counter and level number, and moving the mouse over the current rating reveals move goals. wasd, arrows and mouse all work for movement, 'r' resets the level, the camera can be rotated a bit in either direction but there are no hotkeys, nor much point due to its limited nature. [b]3-step undo[/b] got patched in after release, backspace makes it happen, but it's not mentioned anywhere, and of course unlimited would be better. there's a [b]hint mode[/b] though, no repercussions for using it, enabling it restarts the level and an arrow will guide you until it's disobeyed. besides the usual crumbling tiles, non-matchable blocks and holes and walls blocking movement, there are [b]multiple fun/annoying mechani…