From GameBrew - a wiki dedicated to Video Game Homebrew.
Present Factory is a Christmas themed puzzle game for the NDS.
It was presented at the Drunken Coders 2007 Winter Coding Competition.
How to play:
Fill the empty present boxes with toys and get the assembly line going.
Fill toys into like-colored boxes to score points. Mismatching colors or trying to put a toy in an already filled box will count against you.
Rack up enough errors and it’s Game Over.
Consecutive fills without an error will result in an impressive combo Streak that further multiplies your score.
In addition to Normal Mode, there is Perfect Mode, where you must continue on without allowing a single error.
Listen to two different wintery tunes and choose from 3 different starting difficulties.
Stylus - Slide toys up/down/left/right
Chute button - Send the lowest toy down into the present box waiting below on the conveyor belt
Start or Close lid - Pause the game