FPSC IP is a program designed to upgrade and expand the standard FPSC multiplayer.
A list of the main and biggest features are below:
 Achievements |
| Similar to the Xbox Live achievements system, this allows players to unlock achievements after completing specific objectives, such as getting a specific number of kills, in your multiplayer levels. |
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 Kill Based Ranking System |
| Your players can level up and gain a higher rank the more they play your games. Rank images are fully customisable per game and are shown on the leaderboards and in-game lobbies. |
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 Signature Pictures |
| Let your players boast about their scores and kills with automatically generated signature pictures that can be used on forums and other websites. |
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 Fully customisable game menus |
| Customise your game menus with videos and music support. Show splash screen videos, credits videos, play music and more. Full drag and drop support is also used to allow you to choose where you want the content! |
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 FPSC X9 & FPSC X10 Support |
| FPSC IP support both FPSC X9 and FPSC X10 games, you can even mix and match them, having some X9 levels and some X10 levels in the same final game! |
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 Windowed Mode |
| Your games can now be played in full windowed mode or you can embed it onto the FPSC IP window and add borders and logos around the edge! |
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 Dedicated Databases |
| Game developers can now choose to have a database dedicated to their game, this provides better speeds and faster connections. |
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 Game File Hosting |
| Don't have anywhere to host your game files for your players to install and play? Direct link downloads is now a new feature in FPSC IP v4.0! |
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 Online Leaderboards |
| Show leaderboards for your games on your own website using the leaderboard system. Everything is done for you so you only have to put the embedding code on your webpage and you're done! |
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 Stat Tracking |
| Track your players total kills, highest killstreak, total deaths, total suicides AND how many kills they got with each gun! Achievements can then be unlocked if the player achieves a specific target with their stats. |
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 Lobby & Chat Features |
| Full lobby system with chat support for your players to wait in before starting the game. |
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 Multi-Level Features |
| You can now have an unlimited number of multiplayer levels in your game, this includes FPSC X9 and FPSC X10 levels! |
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 Expansion Pack Creator |
| Release expansion packs to your games, including additional multiplayer levels, extra guns, characters and more with the Expansion Pack Creator. (This feature is not yet available) |
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 Downloadable Content System |
| Let your players (purchase/download for free) extra and/or updated content for your games using the DLC system. File hosting is also available as an extra for game developers at an additional cost. (This feature is not yet available) |
*Some features may require additional charges.