Purity: Block Tech US24-0018 Surface Explorer Review

I found this in the impulse buy section at the front of a Target store.

Box.  MSRP was $3.00 for a $0.03 Price per Piece

Instructions and parts list.

Minifig.

Parts 1.  Plates, Tiles, Tires, Bricks, Bricks w/
Studs on Side, Slopes, Slope w/Cutout, Plates
w/Pinholes, Rims, Inverted Slopes, and Liftarms.

Parts 2.  Studless Slope, Round Tiles, Textured Tile, Wedge Plates, Large Jumper, Jumpers, Plates, Technic Pins, Small Pin Joiner, Ball Joint Plates, Clip Plate, Travis Bricks, Round Brick, Minifig Binoculars, and Clip Tiles

Parts 3.  Technic Friction Pins, Grille
Tile, Tiles, Bar Joiners, Round
Plate, Round Tiles, Cones, Tap,
Bar Bars, Bar Clip, and Bar.

Build.  A Frame and a
4 Hit piece of Cover.

The Questions:
Can you build something -- a frame, station, or starship -- right away?  Yes.  (+5)
Is it below, at, or above the golden ratio?  Below.  (+5)  (The Golden Ratio is $0.10 per part.)
If you can't build a frame right away, or choose not to, does it have parts you should be able to put into use right away?  Yes.  (+5)
Does it have more than a handful of immediately useful parts?  Yes.  (+5)
Score: +20 (A+).  This is a fun little set.  The only drawback I see is the lack of duplicates of some parts.