- Maxima no Yūsha (roughly "Hero of Maxima") - An RPG that uses VR system. It is released during MegaMan NT Warrior episode 7.
- NetMobiles - NetNavi vehicles introduced in MegaMan NT Warrior episode 47.
- Strawberry Princess (ストロベリープリンセス) - An RPG shown in MegaMan NT Warrior Axess episode 14. The game was developed by Yai and the main character resembles her. Some of her friends have cameo appearances as enemies.
- Radical Projector - A prototype display able to create solid holograms that can be touched by humans and NetNavis. Yai shows it to her friends in Rockman.EXE Beast episode 5 and misuses it, causing the machine to malfunction and create monstruous holograms that break part of the AyanoTech building and causes a blackout in a large area from DenTech City. The high damage cost is deducted from Yai's allowance.