Puyo Puyo/Bugs
From Sega Retro
- Back to: Puyo Puyo.
Mega Drive version
Prevent the CPU from dropping Puyos quickly
In Single Puyo Puyo mode, if either 
or 
are held on the second Control Pad during gameplay, the CPU will be unable to drop their Puyos quickly as long as the directions are held. With this in mind, the player can exploit this to hinder the CPU on earlier stages where the normal drop speed is slower.
If player 2 is the human player in Scenario mode, holding or on the first Control Pad achieves the same effect.
This bug also exists in Dr. Robotnik's Mean Bean Machine.
Not fixed in any version.
References
