# Title Publisher Year Rerelease Players Turn Type Availability Controls Theme Machine Features Clone Of Protection A-Z # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Title Publisher Release Year 19821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007200820092010201120122013 Re-releases Players 1 2 3 4 5 6 7 8 9 10 11 12 Turn Type Alternating Simultaneous Turn based Entry Type Availability AvailableDistribution deniedDistribution denied - still for saleMIANever releasedNever released - recovered Control Type Cursor Defender Lightgun GunStick Interface 2 (left) Interface 2 (right) Kempston Keyboard Magnum Phaser Redefinable Keys Stack Light Rifle Theme Advanced Dungeons & Dragons Ancient Mythology Christmas Theme Computer Hacking Fighting Fantasy Historical Warfare Martial Arts Medieval Legends Nursery Rhyme Parody Religious Gospel Machine Type Features AY SoundBookwareCurrah Microspeech SupportDefender Light Gun SupportDisciple RequiredFreescapeFuller Sound Box SupportGame & WatchGamebook (Multi-Choice Fiction)HAM Radio SoftwareIcon/Menu Driven ControlIn-game Mini-game(s)Isometric 3D GraphicsLenslok ProtectionMagnum Light Phaser SupportMulti-loader in 48K mode onlyMulti-loader in both 48K and 128KMulti-machine MediumMultiplayer over ZX Interface 1One-liner ProgramPadlock ProtectionPlus D RequiredRainbow Graphics (Multicolour)Split-screen pics/textULAplus SupportVector Graphics Clone Of BattleshipsBlitzBoulder DashBreakoutCentipedeChessFroggerMinesweeperPac-ManReversiTetrisTron Protection Alkatraz 2Alkatraz Protection SystemChromoload 2Cyberlode 1.1Digital IntegrationDinaloadEdgeElite Uni-LoaderFirebird BleepLoadFlash LoaderFTLGargoyleHHaxpoc-LockHewson Slowload (64512)InjectaloadJet-LoadLenslokLOADERNonePaul Owens Protection SystemPoliloadPower-LoadSearch Loader (SEARCH 19 / D.G.COOKE 19)Sinclair UserSoftLockSpeedLock 1SpeedLock 2SpeedLock 3SpeedLock 4SpeedLock 5SpeedLock 6SpeedLock 7The Excelerator LoaderUndeterminedUnspecified custom loaderWVZVZydroload