Cyadonia is a new sliding block puzzle game in the vein of Blockoban or Orbox B. Its author, Newcolator, has packed the game with every idea for a tile-based puzzler you can think of, including pushable blocks, lasers, mines, key-and-lock combinations, and so very, very much more. Basically, it's just a mammoth game with an incredible amount of variety. It could be tighter, but it couldn't be much more ambitious.

Excit is a puzzle game set on top of a page from a spreadsheet. If you have ever wanted a game to look more like work so that you could play in the office without fear of someone glancing over your shoulder and seeing particle effects shooting toward all edges of your computer screen while you're dodging asteroids and flying monkeys, then this is for you.

Orbox B by GameBalance is a game of striking simplicity and compelling puzzle solving, and is the sequel to the original Orbox game previously reviewed here. A pure puzzle solving game with 30 levels, this one isn't the most innovative game you'll play this week, but it could very well be one of the most mind-bending.

Although this Flash puzzler is similar to other sliding-block puzzle games in its class, what I find special about this one is its presentation and execution. The goal of Orbox is to navigate the blue and yellow blinking box to the red goal in the fewest moves possible using just the arrow keys for control.