Quads SP HD is a Single Player only variant of Quads. We decided to provide this version of the game for those players that want the full game, but dont feel they will ever play it in multi-player mode. This version is cheaper than the Full MP version. If you haven't looked at the Quads MP HD page, below we provide the same gaming description.
Quads uses the 7 standard (I, L, J, S, Z, T, and O) tetromino pieces falling from 4 different directions toward a square center Drop Zone. The twist with Quads is, players must arrange the randomly falling pieces into complete Quadrilaterals (Squares or Rectangles) centered around the Drop Zone in order to clear any tetrominos from the game board. For added challenge, when levels are cleared, the game randomly chooses whether to speed up the standard movement of tetrominos, or increase the size of the center drop zone (shinking the fall area pieces have, and increasing the minimum size of the Quads that must be built). Beyond these challenges, a player may choose to have multiple tetromino pieces falling simultaneously.
Figure 1 shows Quads SP HD being played in marathon mode level 2. The center drop zone is 8 x 8, and the speed level is 2. Only one piece has been selected to fall simultaneously, with ghosts enabled, future pieces (and the hold location) enabled.
★ Challenging Single Player (SP) "Tris" like gameplay mode
★ Allow up to 4 simultaneous falling pieces for added challenge
★ NO Ads
★ 17 levels of gameplay ( Center Drop zone sizes from 8 x 8 to 24 x 24, and
9 speed levels)
★ Themed artwork for each level
★ 4 Different Gaming Modes (Marathon, Drop Zone Growth Only,
Speed Increase Only, Static Level)
★ Multiple control methods (use the buttons, or drag and tap the actual pieces
to manipulate, swipe anywhere in the pieces moving direction to retire)
★ Choose your level of difficulty by allowing only squares versus rectangle clearing
★ Choose to enable or disable showing of future pieces and hold location
★ Enable "ghosts" to show the ultimate fall location of pieces as they fall
★ Save as many "In-Progress" games as you want
★ Multi-tasking support, exit and re-enter to the same game you left
★ Save your favorite initial game state settings (so that you can just press "play")
★ Full instruction manual
As in many other "tris" like favorites, there is no "End" to this game, but we do dare you to attain level 17 in marathon mode starting at level 1. We've never done it, can you?
View our Frequently Asked Questions (FAQs) board.