| Title | Console | Sell Price | Market | Links | Action |
|---|---|---|---|---|---|
| Xenon 2 | GB | — | 140 kr | ||
| Xenon 2 Megablast | GB | — | 140 kr | ||
| Xenosaga Episode II: Jenseits von Gut und Böse | PS2 | — | — | ||
| Xevious | NES | 90 kr | 161.9 kr | ||
| Xevious 3D-G+ | PS1 | — | 333.3 kr | ||
| XG Blast! | NDS | — | — | ||
| XG3: Extreme G Racing | PS2 | — | — | ||
| XGIII: Extreme G Racing | GC | — | 145.9 kr | ||
| XGRA: Extreme G Racing Association | GC | — | — | ||
| XGRA: Extreme-G Racing Association | PS2 | — | — | ||
| Xia-Xia | NDS | — | — | ||
| Xiaolin Showdown | NDS | — | — | ||
| Xiaolin Showdown | PS2 | — | — | ||
| XII Stag | PS2 | — | — | ||
| XIII | PS2 | — | — | ||
| XIII the video game | GC | — | 120.9 kr | ||
| XS Airboat Racing | PS1 | — | 106.9 kr | ||
| XS Junior League Soccer | PS1 | — | 105.2 kr | ||
| XS Junior League Soccer | PS2 | — | — | ||
| XS Moto | PS1 | — | 48.9 kr | ||
| Xtreme Speed | PS2 | — | — | ||
| Xtreme Wheels | GBC | — | 68.3 kr | ||
| xXx | GBA | — | — | ||
| Xyanide: Resurrection | PS2 | — | — |