Titan Warriors is a cancelled shoot ‘em up that was developed by Capcom for the NES / Famicom, in 1988. The game was meant to be a sequel of Vulgus, an arcade shooter developed and published by Capcom in Japan in 1984. An almost complete build (with just some bugs) of Titan Warriors was somehow leaked online, and you can download it at the Lost Levels Forum. For more info about this project, you can read a nice article written by Frank Cifaldi for 1UP’s Retro Gaming Blog.
Super Mario Land 2: 6 Golden Coins is a platform game developed and published by Nintendo in 1992 for the original Game Boy. It seems that Mario Land 2 changed a lot through its development, as we can notice by a series of beta screnshots found by BigFred in an old magazine. As he wrote in our Forum:
None of these scenes exist in the game in this form. There is no exit shaped like a mushroom. There are also no mushrooms in the jelly (?) stage. The status bar is different and the world map doesn’t match the final release either. Compare to the complete maps on this website: www.vgmaps.com/Atlas/GB-GBC/
Also, ace.dark found a different title screen planned for the english version.
Screwballs Superleague is a cancelled brawler / action game that was in development in 1990 by Rare. The game had two modes of play, battle mode and cooperative play: players would each start a level in their own “spin engine”, which would spin-up the character from their normal state into a spinning top. Players could exit the “spin engine” at any time, but it took time to spin the character up to full speed: the faster they were spinning, the more energy they had to throw either another player out of the battle arena (in battle mode) or an enemy monster (in coop mode).
As they player bashed into things, and over time, their spin energy would decrease making them more vulnerable to attack, so they would need to periodically head back into their own spin engine to spin-up to full power again.
Sadly Screwballs Superleague was canceled when the lead programmer left Rare. The game was pretty fun, but was months away from being completed and at the time they did not have a publisher for it yet.
Thanks a lot to Simon for his help in preserving some info on this lost project!
As we can read from Wikipedia, Eduardo the Samurai Toaster is a run and gun side-scrolling action game developed by Semnat Studios and released in 2009 for the Wii’s WiiWare digital distribution service. As noticed by Jaimen, originally the project was called “Eduardo the magical toaster” and instead of firing pastries you used a long stick to fight. A beta video found byTheSuperSonic111 shown this early beta (there’s also a removed ninja powerup).
In an interview by Gamasutra, the developement team talks about the early development of Eduardo:
What inspired Eduardo the Samurai Toaster, and why did you decide to make it?
DeMaria: After my freshman year of college I finished work on a really terrible turn-based strategy game. After a little time went by I felt like making another game. The intention was to learn how to make a larger game than the few that we had worked on before and to see if we could make a really excellent game. I asked Daniel if he had any ideas and he jokingly suggested that we work on a platformer where you play as a toaster that fights magical fairies. After a minute we both realized that his idea actually sounded pretty fun and we began development.
A little less than a year went by and we had made a game that was not very good, but we saw the potential in the concept. We started over from scratch and Daniel rethought the character design. It was at this time that Eduardo became a samurai with a sweatband. […]
How long did development take?
DeMaria: We spent roughly one year making the first version of the game before Eduardo was a samurai. We then started over from scratch and spent about a year on that version. This is when Daniel re-worked the character design. After that, we switched to the Torque Game Builder from an engine I made. It’s been a little less than a year since we switched engines. So we’ve been working on Eduardo for about three years.
First I should give a quick recap of the history of Eduardo. There have been three versions prior to this WiiWare game. In 2004 we started work on Eduardo the Magical Toaster, and started over again sometime early 2005, I believe, with Eduardo the Samurai Toaster. And pardon me if I get my dates wrong(the past five years of development have turned into a big blur) but I believe it was in 2006 when we started on yet another version of the game, this time using the Torque 2D engine.