14056
I realised after some time that Mappist points wouldn't actually be a completely stupid idea, after some of these were pondered...
* Jetpack (old shareware-turned-freeware DOS game (yay for DOSBox))
* ZZT (ditto)
* Snarf (ditto, with source code available but maybe not classified as open-source - but who cares, as long as there's DOSBox)
* Kye (old windows 3.1 donationware, has many free cross-platform clones such as the rather accurate Python Kye)
* Xye (basically Kye on drugs, and it's open-source & cross-platform)
* Maze making (you'd upload either an image or a text file, just be careful as people would probably use maze generators)
* Age of Empires (sadly it's not free and it's not available on not-windows so maybe not so accessible)
* Red Alert 1 (apparently this IS free now - also available for DOS)
* Everybody Edits (editable adoobie flush platformer game, would probably attract collabs)
* Cube (open-source cross-platform FPS which you edit on the fly)
Any other ideas?
* Jetpack (old shareware-turned-freeware DOS game (yay for DOSBox))
* ZZT (ditto)
* Snarf (ditto, with source code available but maybe not classified as open-source - but who cares, as long as there's DOSBox)
* Kye (old windows 3.1 donationware, has many free cross-platform clones such as the rather accurate Python Kye)
* Xye (basically Kye on drugs, and it's open-source & cross-platform)
* Maze making (you'd upload either an image or a text file, just be careful as people would probably use maze generators)
* Age of Empires (sadly it's not free and it's not available on not-windows so maybe not so accessible)
* Red Alert 1 (apparently this IS free now - also available for DOS)
* Everybody Edits (editable adoobie flush platformer game, would probably attract collabs)
* Cube (open-source cross-platform FPS which you edit on the fly)
Any other ideas?