:File:Sxtreme-jadegully.jpg

{{Non-free use rationale software screenshot

| Description = Promotional screenshot of Jade Gully from cancelled Sega Saturn video game Sonic Xtreme, using Chris Senn and Ofer Alon's engine.

| Author = Sega

| Source = [http://sost.emulationzone.org/sonic_xtreme/jade_gully/index.htm Secrets of Sonic Team]

| Publication =

| Date =

| Article = Sonic X-treme

| Purpose = This image serves to illustrate Senn and Alon's developmental version of Sonic X-treme, as well as provide the reader visual aid and give them a better idea as to what gameplay in Sonic X-treme was like. This screenshot shows numerous elements of the game, such as its unique gravity system and the unusual fisheye lens.

| Replaceability = No free version can exist because the developmental version of the game is copyrighted.

| Replaceability_text =

}}

{{Non-free use rationale software screenshot

| Description = Promotional screenshot of Jade Gully from cancelled Sega Saturn video game Sonic Xtreme, using Chris Senn and Ofer Alon's engine.

| Author =

| Source = [http://sost.emulationzone.org/sonic_xtreme/jade_gully/index.htm Secrets of Sonic Team]

| Publication =

| Date =

| Article = Sega Saturn

| Purpose = This image serves to illustrate Sonic X-treme for the article, whose development served as a critical time in the lifetime of the Sega Saturn.

| Replaceability = No free version can exist because the developmental version of the game is copyrighted.

| Replaceability_text =

}}

{{Non-free video game screenshot|Sega Saturn|image has rationale=yes}}