Gameplay Logistical Improvements

[timcoffman]

I would urge the designers to reconsider such a drastic decision, since it makes the difference between an enjoyable game that forgives my mistakes and a frustrating game that I will discard after a couple matches.

Seriously, there is not a contradiction between making a game fun and making it challenging- the lack of an undo capability makes the game less fun without increasing the challenge.

The user interface for every successful operating system on the market today has had UNDO capability for _decades_. Even this iPhone has UNDO.