Type-in Madness: When Software was Handcrafted

Jim and Charlie Gerrie's 8-Bit BASIC Software

Software for MS-DOS

VENN21.EXE	Venn Diagram Quiz Program
LOGIC53.ZIP	Formal Logic 'Proof' Processor (You'll need DOSBox to run this)
MANUAL53.TXT	Instruction manual for Logical Theorist 5.3

Software for OS-9

JimGerrieOS9Lv2.zip	Our Lv2 ports in one Emulator .DSK file
Pie2.lzh	OS-9 Lv1 Pie Graph Program
peg.lzh	OS-9 Lv2 Peg Jump Game
nfl.lzh	OS-9 Lv2 Football Simulation
subhunt.lzh	OS-9 Lv2 Anti-submarine Game
Mines.lzh	OS-9 Lv1 Minesweeper Game
Minefield.lzh	OS-9 Lv2 Minesweeper Game
Golf_Tower.lzh	OS-9 Lv2 Golf Simulation and Towers of Hanoi
Life3.lzh	OS-9 Lv2 & Lv1 John Conway's Life Simulation (C source)
BombAway.lzh	OS-9 Lv1 Dueling Cannons Game
Galisat.lzh	OS-9 Lv2 Track Jupiter's Moons
Poker.lzh	OS-9 Lv1 Poker Game (old)
Poker.lzh	OS-9 Lv1 Poker Game (new)
sentinel.lzh	OS-9 Lv1 Shoot'em Up Game
blackjack.lzh	OS-9 Lv1 Blackjack Game
Invade.lzh	OS-9 Lv1 Space Invaders Game and C Source

Software for MC-10, CoCo and Dragon

WIZCASTL.C10	Wizard's Castle by Joseph Power
STARTRAD.C10	Star Traders by Dave Kaufman
GARGOYLE.C10	Gargoyle Castle by Kit Domenico
THOLIAN.C10	Barry Adams' Encounter in the Near Tholian Sector
QUEST1.C10	Brian Reynold's TRS-80 Classic
TUTSTOMB.C10	Greg Hassett's Pyramid Adventure
DICEWARS.C10	Dice Wars by Taro Ito
RAT.C10	3-D Rat Maze by Ben Brunotte
TREASURE.C10	Treasure Dungeon by David E. White
BULLS.C10	Bulls & Bears by Speakeasy Software
GAME2048.C10	2048 Puzzle by Gabriele Cirulli
NEPTUNE.C10	Neptune's Caverns by S. Rodgers & M. Milton
DOGSTAR.C10	Lance Micklus' Classic Adventure
CSS.C10	Chess Game by Dieter Steinwender
RESCUE.C10	From Softside Magazine
DOGFIGHT.C10	Dogfight by S. Gibbons
ORIENT.C10	The Orient Express by David H. Ahl
LIFE.C10	John Conway's Famous Life Simulation
LOSTGOLD.C10	Lost Dutchman's Gold by Bob Liddil and Teri Li
GALADV1.C10	Galaxy Trek 1 & 2 by Howard Batie
SWARMS.C10	Swarms by Rand K. Miller
MOUNTAIN.C10	The High Mountains by Paul Braithwaite
PARAVIA.C10	Santa Paravia and Fiumaccio by George Blank
ELGON.C10	The Treasure of Elgon by Keith Hawthorn
BASEBALL.C10	Mark Sawusch 1000 Things To Do with Your PC
DOMINOES.C10	Dominoes by Peter Kirsch
BATLBOTS.C10	Silas Warner's Robotwar
LUMPIES.C10	Lumpies of Lotis IV by John and Jeff Klein
PITMAN.C10	Yutaka Isokawa's Classic Puzzle
CAVERN.C10	Cavern 2160 Takaya Arita
UBOAT.C10	U-Boat Simulation by Ralph Hopkins
VESPOZIA.C10	The Vespozian Affair by Keith Campbell
MONSTER2.C10	Robert Abbott'sTheseus and the Minotaur Puzzle
ADVENT1.C10	Adventureland by Scott Adams
SOKOBAN.C10	Sokoban by Hiroyuki Imabayashi
OURANOS.C10	Commodore Pet Classic by Kathy Higby
COLOSSAL.C10	Will Crowther's Colossal Cave Adventure
SABOTAGE.C10	Ray Sato Text Adventure
DND.C10	Dungeons & Dragons by Peter Trefonas
ANDROMED.C10	Andromeda Conquest by Avalon Hill
RAINMAZE.C10	Maze Race Game by James Garon
SENTINEL.C10	Game from the mind of Charlie Gerrie
DUNGHELP.TXT	Instructions for my D&D game DUNGEON.C10
TEXT2.TXT	Instructions for MCTEXT.C10
JGGAMES.zip	VCC Emulator DSK images of Coco games 2006-2014
	and our Retrospectiva and CoCoCoding contest entries
	and our Retrochallenge 2014 projects
Dragon_JimGerrie.zip	XROAR cassette images of dragon games 2006-2014
VMC-10 Emulator	Includes all our MC-10 programs