I’ve Got Your Number!
The Game: Two characters take up position on either side of two rotating clusters of numbers and symbols. A simple math problem or algebraic equation (nothing too fancy, usually just involving symbol or shape matching) appears in the bottom center of the screen, and you must guide your character to physically touch the appropriate number or symbol to correctly answer the problem. The first player to answer ten problems correctly wins the game (and, somewhat alarmingly, gets to watch his onscreen icon momentarily balloon to twice its normal size with an odd “explosion” sound). (Magnavox, 1979)
Memories: A nice, simple little educational game, this one was a bit “young” for me by the time I got an Odyssey2, but I can see where it would’ve been great for younger kids, and would probably help build a foundation for a better understanding of algebra than I was ever capable of demonstrating on paper. (Read more about this game…)
The Game: Wow! We must be in the future, for we now have electronic flash cards! This is more or less the function fulfilled by Math-A-Magic, while Echo is a slightly watered down version of the classic 
The Game: Two little white robots represent assorted economic woes, and they drain your cash rapidly if they catch up with you. The object of the game is to come out with the most money left at the end of the two-player game.
The Game: Well, it’s really not much of a game. It’s more like a home simulation of an early-1980s public access cable channel. You can type up crawls that scroll across the screen, as well as setting an on-screen clock. Events can 
The Game: You are go for landing on the moon - only the moon isn’t there to make it easy for you. Craggy mountains and craters make it difficult for you to find one of the few safe landing spots on the surface, and even when you’re 
The Game: You are NED, hopping over boulders and, with each obstacle overcome, tackling progressively more difficult math questions and pattern-matching exercises. You can select what kind of math you need to work on 
The Game: What happens when the Dreaded Dratapillar Of Venus makes a guest appearance? It means that a spelling bee is imminent! A friendly voice warns you to look out for a “monster attack,” and after dispatching all of the segments of the worm-like invader, you’re asked to correctly spell three words using the Odyssey2 keyboard. Once you’ve correctly spelled those three words, another monster attack occurs, with the Dratapillar moving faster in each successive level; the game continues until it descends far enough down the screen to reach your cannon. (North American Philips, 1982)
The Game: You type! It talks! And occasionally you have to throw the damnedest misspellings at it to get it to say the simplest words. And despite the back of the box claiming that it “plays fun games,” it’s much more likely that it’ll just make some fun (and weird) sounds. (Magnavox, 1982)
The Game: If you’re a music lover of any kind, from student level upward, Music Construction Set guarantees that you can make music with the Apple II right out of the box, even with the machine’s puny built-in speaker. A drag-and-drop interface - best used with a mouse and sometimes tiringly clunky with a joystick - allows you to piece together your own music, save it, load it and tweak it later. Several built-in tunes illustrate how to do this. A sound card is almost required, but even with the tinny sound of the Apple II’s built-in speaker the results are surprisingly good. (Electronic Arts, 1984)
The Game: Not really a game at all, The Newsroom is a primitive - and yet very flexible - example of early desktop publishing. Clip art can be added, or imported from hi-res graphics files. Headline banners and other specialized items can be added as well. (Springboard Software, 1984)
The Game: Poor Thid. He’s lost in space, a long way from home, and he’ll need all of Earth’s intellectual and technological resources to get him home. Or, actually, since he’s on a budget, any old kid with an Atari home computer will do. 
The Game: Using a simple drag-and-drop system (controlled by keyboard, mouse or joystick), put the elements of an original Garfield comic into place, including everyone’s favorite big orange cat, Odie, Jon, Nermal and all the fixtures and fittings of home (including a big burger and some lasagna). Then position speech balloons in the appropriate place, containing either signature Garfield catchphrases or your own words. Print and/or save to disk, repeat ad nauseum, and avoid Jim Davis’s lawyers thereafter! (Developmental Learning Materials, 1985)
The Game: Think of it as the anti-Tetris. Five hoppers dispense geometric shapes on your command. As Barnaby, you move the pieces into place to build the most stable structure you possibly can, and if you manage to build a high enough tower, you climb to the top and advance to the next level. The first level’s shapes are fairly easy, but as you advance through levels, the pieces take on stranger and stranger shapes - and balancing them becomes harder. In later levels, you start rounds with oddball shapes already in place on the playing field, making your task that much harder. The game ends when the timer runs out without the completion of a stable structure. (Micro Learn, 1985)
The Game: You are the administrator of NASA. Your goal? To launch the necessary components of a full-scale space station, assemble them in orbit, and initiate and maintain any number of commercial or medical research projects aboard your orbital laboratory. You will also be in charge of launching satellites for commercial and military clients. As fun as all of these activities may sound, they don’t come without a price tag. The cost for everything from necessary space hardware, to time spent in the planning stages, to launches and landings, to maintaining the bare essentials of survival in orbit, will reach into the billions of dollars…if you’re good at this game. (HESware, 1985)
The Game: Your sleek spacecraft is launched from a base installation on Halley’s Comet (!). Your mission is to scout various bodies in the solar system - both planets and moons - which meet strictly defined criteria as dispensed by the computer. In some cases you must land, in others you must simply achieve orbit. You must learn to navigate the solar system using the constellations of the Zodiac, and learn to judge distance so you won’t overshoot your target (and therefore exceed your allotted mission time) with brief bursts of your faster-than- light drive. You climb in the ranks as you complete more missions. (Interscope, 1986)
The Game: The Odyssey2’s keyboard and processing power are at your disposal for any number of mathematical tasks. If you can do it on an adding machine or a low-end handheld scientific calculator, you can do it on Calculator! 
The Game: Not a game, but a powerful (and free) space simulator, Celestia lets you pick what celestial bodies you observe, from any distance or close-up. You can tell Celestia to put convenient labels on any or all of the heavenly objects, or none of them, and even pick a minimum magnitude for background stars. But they’re not just wallpaper - you can click on and travel to any one of them, and you can follow them in a variety of ways. Add-on packages offer everything from updated imagery and orbital information for real planets, moons, comets and vehicles, as well as fictional add-ons for those who are feeling a bit fanciful. (Celestia Development Group, 2006)