OpenRender 3D Sample #2 Quake 2 .MD2 Viewer 
Operation Clearout I (Incomplete but Cool Game so Far)
OPTIMISED circular collision detection100% performance speed upgrade from most traditional methods
Orby 3D RayCaster
orig sim city clone
Othello (Major Update, Bugs Fixed)
Othello Version 3
OthelloUpdated
P2P Custom Sized Tic Tac Toe
Pack Of Games(Arcade)
PacMan
PacMan
Pac-Man Millenium Pacman clone, with fully working gameplay, AI and DirectX.Editted
Pacman with Level Editor
PaddleMax 2
PaddleMax 2000
Paint it
Panel de Pon
Parallax Scrolling
Particle system (DX7)
PATH FINDING ALGORITHM
Pathfindind II.
Pathfinding
PChessMASTER Mark III
Pegs
Penitentiary Horse Race
Penny Pincher Sample
Perfect Tic Tac Toe
Periodic Table Game
Peripheral Vision Game
PGE 1.1 beta
Phantomatic TanK
Phantomatic TanK - complete 3D game 3D Game and 2 players, new idea for games , and the computer pl
Pic Scramble
Pikachu Tamagotchi
Pinball in DirectDraw
Ping
Pinoy dama UCC version
PipeMan New Version (beta 2)
Piramide Numerica
Pitman (GB) Port Puzzle Game
Plane Game
Planetary lander
Play TicTacToe over the Internet
PlayCards
Plays Hangman, draws hangman, keeps track off number of guesses, MsgBox for win or loss
Pocket Tanks Clone
Point & Click Adventure Engine
PokeMurder
Poker Game
Pong + With 2p or Comp
Pong 2000 with Sound,Bitblit and AI instructions
Pong Type Game..
Pong without DirectX
Pongporongponpong YALP(Yet Another Lame Pong) :D
VBcoders