Perfect Diamond is a fast-paced puzzle game made for the NES. ROM included! Slide puzzle blocks into the grid to fill lines. Try to survive as the pieces move faster and faster. 3 single-player modes, local multiplayer battle, battle vs CPU.

Perfect Diamond is a fast-paced puzzle game created for the original NES from the 1980s. Slide puzzle blocks into the grid to fill lines. Play any of the 3 single-player game modes, or battle a friend or CPU in local multiplayer.ROM file included for those who want to play on emulator or on a real NES via flash cart. (Right-click the game in your Steam library, click Properties/Installed Files/Browse)Mechanics:<ul class="bb_ul"><li>Pieces slide forward on their own. You can move them right or left, and spin them in either direction.</li><li>When a piece reaches a position where it fits, it drops into the grid.</li><li>If a piece passes the grid without dropping into it, it is discarded and comes back 2 pieces later. If the same piece passes the grid a second time, it's game over.</li><li>When a line in either diagonal is filled, it is cleared and points are awarded.</li><li>Additional points are awarded for clearing multiple lines simultaneously, clearing lines in both diagonals simultaneously, and fitting a piece snugly into a hole.</li></ul>Single Player Game Modes:<ul class="bb_ul"><li>Survival: Try to score as many points as you can while the speed increases ever 11 lines.</li><li>Prudence: Take it slow and get as many points as you can with 250 pieces.</li><li>Velocity: Disregard score, clear 50 lines as fast as possible!</li></ul>Multiplayer Game Modes:<ul class="bb_ul"><li>Blocks: Score points to send blocks to mess up your opponent's grid.</li><li>Speed: Clear 11 lines to increase your opponent's speed.</li><li>Both: Enable Blocks and Speed together.</li></ul>

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Perfect Diamond Achievements