Popular games for platform Commodore Plus/4

Planetfall is a science fiction interactive fiction computer game written by Steve Meretzky, and the eighth title published by Infocom in 1983. Like most Infocom games, thanks to the portable Z-machine, it was released for several platforms simultaneously. The original release included versions for the PC (both as a booter and for DOS) and Apple II. The Atari ST and Commodore 64 versions were released in 1985. A version for CP/M was also released. Although Planetfall was Meretzky's first title, it proved one of his most popular works and a best-seller for Infocom; it was one of five top-selling titles to be re-released in Solid Gold versions including in-game hints. Planetfall utilizes the Z-machine originally developed for the Zork franchise and was added as a bonus to the "Zork Anthology". The word planetfall is a portmanteau of planet and landfall, and occasionally used in science fiction to that effect. The book Planetfall written by Arthur Byron Cover, uses the game image on the cover, and is marketed "In the bestselling tradition of THE HITCHHIKER'S GUIDE TO THE GALAXY.[2] A sequel, Stationfall, was released in 1987. Planetfall teleports you 12,000 years into an outrageous future. You joined the Stellar Patrol to explore the galaxy, but all you've seen is the end of a mop - until your ship explodes and you're jettisoned onto a mysterious, deserted planet. Luckily, you have Floyd, a lovable multi-purpose robot with the personality of a mischievous 8-year-old. He's the ideal companion with whom to brave your new world, as you dare its dangers and uncover its secrets.

Jet Set Willy is a flip-screen platform game in which the player moves the protagonist, Willy, from room to room in his mansion collecting objects. Unlike the screen-by-screen style of its prequel, the player can explore the mansion at will.

Manic Miner is a platform video game originally written for the ZX Spectrum by Matthew Smith and released by Bug-Byte in 1983 (later re-released by Software Projects). It is the first game in the Miner Willy series and among the early titles in the platform game genre. The game itself was inspired by the Atari 800 game Miner 2049er. It has since been ported to numerous home computers and video game consoles.

Several levels await your super-tough Commando in this arcade conversion. Armed with only a standard rifle and a few grenades you must take on hordes of enemies. Some are wandering around in the open, while others have picked out hiding places, which you must approach from certain angles. Trees, rivers and bridges create a varied combat-like terrain and must be incorporated into your thinking. Extra grenades can be collected, and will definitely be required, as they allow you to kill from distance and thus avoid some enemy shots.

Zork is one of the earliest interactive fiction computer games, with roots drawn from the original genre game, Colossal Cave Adventure. The first version of Zork was written in 1977–1979 using the MDL programming language on a DEC PDP-10 computer.

The Hitchhiker’s Guide to the Galaxy is a classic Interactive Fiction game. Though divergent from the source material, the main characters, locations, and concepts are here. Unlike the book, death can come quickly if Arthur fails to observe his surroundings, collect inventory, talk to people, and consult the Guide. Don't panic!

In the third game of the adventure game series Zork, you are once again a nameless adventurer, only this time you won't travel through a beautiful magical land, but are immediately cast into a deep dungeon. Like in a dream, you hear a mysterious voice telling you that you have passed all the tests but one. When conscience returns to you, you find yourself on the endless spiral of stairs, with only your trusty lantern near you... will you be able to survive the horrors of the Dungeon?

The year is 2186. Humanity has established colonies on the moon, Mars, and several of the larger asteroids. Earth's sky is dotted with space habitats, and the spaceways are always busy. As usual, there is the urgent need for energy to power this advanced civilization; one of the primary sources of that energy is quantum black holes. In Starcross, you are a miner of black holes, scouring the asteroid belt in your one-man survey ship. Finding and harnessing a single black hole can make a person's fortune. It's a lonely business, fraught with the known and unknown hazards of space. You've equipped your ship, the M.C.S. STARCROSS, with the best gear you could afford. You've put everything into this venture, and though you've tried before, you somehow sense that this time will be different.

The black spy and the white spy are out to outsmart each other before the time bell rings. Find the needed objects (money, passport, secret plans and airport door key) by searching rooms in the embassy, which include desks, file cabinets and other furniture. Foil your opponent by setting creative booby traps in the various rooms (a bomb in a dresser drawer, for instance). Traps can be disarmed with objects found in rooms (a water bucket from a firebox on the wall will disarm the bomb in the prior example). When all the items are together in the secret briefcase, head for the airport door.

Paperboy is a 1985 arcade game by Atari Games originally developed in 1984 . The players take the role of a paperboy who delivers newspapers along a suburban street on his bicycle. The game was ported to numerous video game consoles and personal computers. Paperboy was innovative for its theme and novel controls. The player controls a paperboy on a bicycle delivering newspapers along a suburban street which is displayed in a cabinet perspective (or oblique projection) view. The player attempts to deliver a week of daily newspapers to subscribing customers, attempts to vandalize non-subscribers' homes and must avoid hazards along the street. Subscribers are lost by missing a delivery or damaging a subscriber's house.

The adventure begins in the Barrow from "Zork I" armed only with the trusty brass lantern and sword of elvish antiquity. The purpose of the game is not initially clear. Like its predecessor, Zork II is essentially a treasure hunt. Unlike the previous game, the ten treasures are tied together by a crude plot. Finding the treasures does not end the game, nor are all the treasures needed to finish the game. Instead, the adventurer must figure out a way to use the treasures in order to reach the game's finale.

Questprobe featuring The Hulk is a graphic adventure video game. It is the first entry in Questprobe, an intended series of graphic adventure games that only released three instalments before the developer's bankruptcy. The game's narrative follows the Marvel superhero Hulk and his human alter-ego Bruce Banner (in their first video game appearance), who must explore the mysterious lair of the Chief Examiner.

The second in Scott Adams' series of Questprobe text adventures, starring Spider-Man.

Chase is somehow similar to Gnome Robots but in real-time game and with several items and power-ups.

You fell asleep in the waxworks at a fair and now you have to find your way out.

A 2D platformer, now on the Plus/4. Guide the Giana Sisters (Giana and Maria) through the levels, collecting diamonds and powerups, avoiding or killing enemies.

Horizontal shooter

Jack Attack is a puzzle game released on the Commodore 64 and 16.

You must save the planet above by repairing the Complex you are frozen within. You must do it before they arrive to shut you down. And you must do it not with your own hands, but with those of your robots.

A Gauntlet like action game in which the player is taking the role of an absent minded professor of astrophysics and must destroy ghosts, monsters and transporters that live in the four buildings that the professor has been asked to visit.

The Ghosts of Blackwood Manor is an award-winning interactive horror from Stefan Vogt, the acclaimed author of Hibernated and The Curse of Rabenstein. Take on the role of novelist Thomas King and his wife Cora as they move into a remote Scottish manor house, just days before Christmas 1986. Seeking inspiration for his next book, Thomas begins to explore the history of Blackwood Manor, only to uncover a dark secret that dates back centuries to the days of the Great Scottish Witch Hunts. The Ghosts of Blackwood Manor is a complex interactive fiction piece written in Infocom's advanced Z-machine format XZIP. The game has three different endings, a bad, a neutral and a good ending, depending on the player's choices. It is very likely that the player, on a first playthrough, will not reach the good ending, even though it is possible. Reaching the bad or neutral ending first is part of the experience and helps the player understanding the true intentions of some of the NPCs and the impact of decisions made, so they may be reconsidered.

Boulder Dash clone

Single screen platformer in the vein of Nintendo's "Popeye".