Clone type tag

[feraligatr]

There should be a tag indicating the type of the clone, like:

1. Official source code (e.g. vvvvvv, freegish, lugaru)
2. 1:1 clone of the original executable (e.g. Super Mario 64, Ocarina of Time, Reconstruction of ZZT)
3. Source port for the original game play (e.g. Chocolate Doom)
4. 1:1 clone of the game play (e.g. Omnispeak)
5. Source port with QoL enhancements (e.g. ZDoom)
6. Engine remake compatible with original assets (e.g. OpenRA)
7. Dynamic reinterpreter (e.g. SR, KeeperFX)
8. Inspired game (e.g. UFO:AI, X-Moto, SuperTux)
9. Rip off
10. Tools for game

And for integraty:

1. Standalone
2. Need assets from original game
3. Mod
4. Demo