Beyond regular 3D models discussed in the 3D Projects section, these programs and projects are interactive.

Full and Mod Games

• Project Kursed – Download Not Yet Available
• Star Fox: Paths Of Fate – Download Not Yet Available

Character Mods and Skins

• Unreal Tournament 2k4 Krystal Mod by CharleyFox – Download Available (external)
• Resident Evil 4 Krystal Mod by Rami Chacs (jugero) – Download Available (hosted)
• Grand Theft Auto: Vice City Krystal Mod by Nanogrrr – Download Available (hosted)
• Grand Theft Auto: San Andreas Star Fox Mod by Nanogrrr – Download Available (hosted)
• Fallout 3 Krystal Mod by Burmecian – Download Available (external)
• Second Life Krystal Skins – Downloads May or May Not Be Available
• 3D chat program IMVU has several Krystal skins and items available.
• GetAmped Krystal Skin – Download Available
• The Sims 2 Krystal Skin by AudioErf is a work in progress.

Other

• Soul Caliber 4 offers the ability to create custom characters. One can make Krystal fairly accurately. This one by DemonicFox16 is the only one I’ve ever seen.
• Spore’s Creature Creator could theoretically allow any character to be built, except that they specifically made it difficult to create human-like characters. That hasn’t stopped people from attempting to create Spore versions of Krystal. There are the attempts by ROFLtiger and CloudRunnerLX here and here. There are several others, which can be found by searching Sporepedia.
• RenaAyama created a Krystal Sackgirl for the PS3’s LittleBigPlanet.