# System Breakdowns

- [AK Inventory Canvas](/apk-documentation/system-breakdowns/ak-inventory-canvas.md)
- [Door System](/apk-documentation/system-breakdowns/door-system.md)
- [Keypad & Phone](/apk-documentation/system-breakdowns/keypad-and-phone.md)
- [Note & Letter](/apk-documentation/system-breakdowns/note-and-letter.md)
- [Themed Key](/apk-documentation/system-breakdowns/themed-key.md)
- [Generator](/apk-documentation/system-breakdowns/generator.md)
- [Gas Mask](/apk-documentation/system-breakdowns/gas-mask.md)
- [Flashlight](/apk-documentation/system-breakdowns/flashlight.md)
- [Examine](/apk-documentation/system-breakdowns/examine.md)
- [Padlock](/apk-documentation/system-breakdowns/padlock.md)
- [Chess](/apk-documentation/system-breakdowns/chess.md)
- [Lever](/apk-documentation/system-breakdowns/lever.md)
- [Valve](/apk-documentation/system-breakdowns/valve.md)
- [Fuse](/apk-documentation/system-breakdowns/fuse.md)
- [Safe](/apk-documentation/system-breakdowns/safe.md)