United Kingdom, June 9 -- Sega has warned that leaks could "destroy a deal" for the future.

The video games company sufferd some leaks in the build up to Summer Game Fest which revealed some Sonic Racing: CrossWorlds characters, and now bosses have explained that those who choose to make the content available before it is meant to be publicly available are just "ruining that experience" for everyone else.

Sonic Team boss Takashi Iizuka told VideoGamesChronicle: "This is just a general response, not anything specific to this game, but from a publishing perspective, the publisher is always trying to control, and plan, and organise, and present information and surprises to people to have the most fun and get the most attention, get people ...