From StrategyWiki, the free strategy guide and walkthrough wiki

This list is probably not complete, and is based on wp:List of Apple II games (06/01/08).

Total games: 350

1. 4th & Inches
2. 2400 A.D.
3. A Mind Forever Voyaging
4. Colossal Cave Adventure
5. Adventure Construction Set
6. Adventure in Time
7. Adventureland
8. AE
9. Airheart
10. Akalabeth
11. Alien Rain
12. Aliens: The Computer Game
13. The Alpine Encounter
14. Alter Ego
15. Amazon
16. Amnesia
17. The Ancient Art of War
18. Ape Escape
19. Apple Cider Spider
20. Apple Panic
21. Apple Trek
22. Apventure to Atlantis
23. Aquatron
24. Arcade Bootcamp
25. The Arcade Machine
26. Arcticfox
27. Archon: The Light and the Dark (port)
28. Archon II: Adept (port)
29. Arena of Octos
30. Arkanoid
31. Arkanoid II
32. The Asteroid Field
33. Autoduel
34. Aztec
35. Bad Dudes (port)
36. Balance of Power
37. Ballblazer (port)
38. Ballyhoo
39. Bandits
40. The Bard's Tale (1985)
41. The Bard's Tale II
42. The Bard's Tale III
43. Bats in the Belfry
44. Battle Chess
45. Beach Combat
46. Beach Head
47. Beach Head II
48. Beneath Apple Manor
49. BC's Quest for Tires
50. Bee Crunch
51. Beer Run
52. Below the Root
53. Beyond Castle Wolfenstein
54. The Bilestoad
55. Beyond Zork
56. Black Magic
57. Blade of Blackpoole
58. Blister Ball
59. Bloody Murder
60. Bolo
61. Boulder Dash (port)
62. Broadsides
63. Bruce Lee
64. Bubble Bobble (port)
65. Bubble Ghost
66. Buckaroo Banzai
67. Buck Rogers
68. Bug Attack
69. Bureaucracy
70. Burgertime (port)
71. California Games (port)
72. Cannonball Blitz
73. Canyon Climber
74. Captain Goodnight
75. Castle Smurfenstein
76. Castle Wolfenstein
77. Cavern Creatures
78. Caverns of Callisto
79. Ceiling Zero
80. Championship Lode Runner
81. Championship Quarterback
82. Chessmaster
83. Chivalry
84. Choplifter
85. Conan: Hall of Volta
86. Congo Bongo (port)
87. Cops and Robbers
88. The Count
89. Crisis Mountain
90. Crosscountry USA
91. Crazy Mazy
92. Crickety Manor
93. Crossfire
94. Crush, Crumble and Chomp!
95. Crypt of Medea
96. Crystal Castles (port)
97. Curse of Crowley Manor
98. The Dam Busters
99. The Dark Crystal
100. Dark Forest
101. David's Midnight Magic
102. Deadline
103. Death in the Caribbean
104. Deathlord
105. Deathmaze 5000
106. Delta Squadron
107. Depth Charge
108. Deja Vu: a Nightmare Comes True
109. Dig Dug (port)
110. Dino Eggs
111. Dino Smurf
112. Donkey Kong (port)
113. Drol
114. Dung Beetles
115. Dungeon Campaign
116. Dynasty
117. Eamon
118. Earthly Delights
119. Elite
120. Empire I: World Builders
121. Empire II: Interstellar Sharks
122. Empire III: Armageddon
123. Epoch
124. Escape from Arcturus
125. Escape from Rungistan
126. ET Comes Back
127. Evolution
128. Exterminator
129. F-15 Strike Eagle (video game)
130. Fight Night
131. Flight Simulator II
132. Floppy
133. Fooblitzky
134. Fraction Munchers
135. Freedom
136. Frogger (port)
137. Gamma Goblins
138. Gateway to Apshai
139. Gato (computer game)
140. Gertrude's Secrets
141. Ghostbusters (port)
142. Gobbler
143. Gold Rush!
144. Gorgon (computer game)
145. Gruds in Space
146. Grammar Gremlins
147. Hacker
148. Hacker 2
149. The Halley Project
150. Hardball!
151. Hard Hat Mack
152. H.E.R.O. (port)
153. The Hitchhiker's Guide to the Galaxy
154. The Hunt for Red October
155. Impossible Mission (port)
156. Impossible Mission II
157. Infiltrator
158. Infiltrator II
159. Jawbreaker (port)
160. Journey to the Center of the Earth
161. Jumpman
162. Jungle Hunt (port)
163. Karate Champ
164. Karateka
165. Kabul Spy
166. King's Bounty
167. King's Quest I: Quest for the Crown
168. King's Quest II: Romancing the Throne
169. King's Quest III: To Heir Is Human
170. King's Quest IV: The Perils of Rosella
171. Koronis Rift
172. Kung-Fu Master
173. LA Crackdown
174. Labyrinth (Broderbund)
175. Labyrinth (port, Lucasfilm)
176. Law of the West
177. Leather Goddesses of Phobos
178. Legacy of the Ancients
179. Legend of Blacksilver
180. Leisure Suit Larry in the Land of the Lounge Lizards
181. Lemonade Stand
182. Little Brick Out
183. Lode Runner
184. Championship Lode Runner
185. Lords of Conquest
186. Lords of Karma
187. The Lurking Horror
188. Manhunter New York
189. Magic Candle
190. Maniac Mansion (port)
191. Marble Madness
192. Mars Cars
193. Mask of the Sun
194. Micro Habit
195. Microwave (computer game)
196. Might & Magic
197. Might and Magic II
198. Milestones 2000
199. Mindshadow
200. Miner 2049er (port)
201. Money Munchers
202. Montezuma's Revenge (port)
203. Moon Patrol (port)
204. Morloc's Tower
205. Mr. Robot and His Robot Factory
206. Muppets on Stage
207. Music Construction Set
208. Mystery House
209. Neptune (see Nasir Gebelli)
210. Network
211. Neuromancer
212. Number Munchers
213. Odell Lake
214. Odyssey: the Compleat Apventure
215. The Oregon Trail
216. People Pong
217. Perception
218. Pest Patrol
219. Phantoms Five
220. Pick-A-Dilly
221. Pigpen
222. Pinball Construction Set
223. Pirate Adventure
224. Pitfall II: Lost Caverns (port)
225. Planetfall
226. Plunder!
227. Police Quest: In Pursuit of the Death Angel
228. Police Quest 2: The Vengeance
229. Pooyan (port)
230. President Elect (computer game)
231. Prince of Persia
232. The Prisoner
233. Prisoner 2
234. Project Space Station
235. Pyramids of Egypt
236. Pyromania (computer game)
237. The Quest
238. Questprobe
239. Raiders of the Lost Ring
240. Raster Blaster
241. Read n' Roll
242. Rear Guard
243. Repton
244. Rescue at Rigel
245. Rescue on Fractalus! (port)
246. Rescue Raiders
247. Return of Heracles
248. Ring Quest (sequel to The Quest)
249. Roadwar 2000
250. RobotWar
251. Robot Odyssey
252. Rocky's Boots
253. Russki Duck
254. Sabotage
255. Sammy Lightfoot
256. Saracen
257. Sargon
258. Sea Dragon (port)
259. The Seven Cities of Gold (port)
260. Shamus (port)
261. Sherlock Holmes in "Another Bow"
262. Sherwood Forest
263. Shogun
264. Sid Meier's Pirates! (port)
265. Silent Service
266. Situation Critical
267. Skyfox
268. Snack Attack
269. Snack Attack II
270. Snake Byte
271. Sneakers
272. Snoopy to the Rescue
273. Softporn Adventure
274. Space
275. Space II
276. Space Eggs
277. Space Quarks
278. Space Quest
279. Space Quest II: Vohaul's Revenge
280. Spare Change (game)
281. Speedway Classic
282. Spellevator
283. Questprobe #2 Spider-Man
284. Spy Hunter (port)
285. Spy's Demise
286. StarBlazer
287. Star Thief
288. Star Trek: Strategic Operations Simulator (port)
289. Star Trek: The Kobayashi Alternative
290. Starship Commander
291. Stationfall
292. Stellar 7
293. Summer Games (port)
294. SunDog: Frozen Legacy
295. Super Bunny
296. Speedway Classics
297. Swashbuckler
298. Sword of Kadash
299. Syzygy
300. Taipan!
301. Tass Times in Tonetown
302. Taxman
303. Tell Star
304. Temple of Apshai
305. Terrorist
306. Test Drive (port)
307. Tetris
308. Thexder (port)
309. Torpedoes Away
310. Transylvania I
311. The Crimson Crown
312. Transylvania III: Vanquish The Night
313. Trinity
314. Trolls and Tribulations
315. Titan Empire
316. Trek of the 49ers
317. Ultima I
318. Ultima II
319. Ultima III
320. Ultima IV
321. Ultima V
322. Voodoo Castle
323. Wasteland
324. Wavy Navy
325. Wayout
326. Where in the U.S.A. is Carmen Sandiego?
327. Where in the World is Carmen Sandiego?
328. Where in Time is Carmen Sandiego?
329. Wilderness Campaign
330. Willy Byte in the Digital Dimension
331. Windfall: The Oil Crisis Game
332. Windwalker
333. Wings of Fury
334. Winter Games (port)
335. The Wizard of Oz
336. Wizardry: Proving Grounds of the Mad Overlord
337. Wizardry II: The Knight of Diamonds
338. Wizardry III: Legacy of Llylgamyn
339. Wizardry IV: The Return of Werdna
340. Wizardry V: Heart of the Maelstrom
341. Word Munchers
342. Zak McKracken and the Alien Mindbenders (port)
343. Zany Golf
344. Zaxxon (port)
345. Zork: The Great Underground Empire
346. Zork II: The Wizard of Frobozz
347. Zork III: The Dungeon Master
348. Beyond Zork
349. Zork Zero: The Revenge of Megaboz
350. Zorro