| Title | Author | Description | Category | Platform | Game | Ver | Level | Date  |
|---|---|---|---|---|---|---|---|---|
| Contra - Hacking Guide | Trax | This is a comprehensive hacking guide for the US version of Contra on the NES. This document is mean…. | Game Specific | NES | Contra | 1.0 | Beg | 29 Jan 2016 |
| Contra hex values | DANGER X | Contra text that contains many stuff, like enemies hp values, weapons bullets, your lives etc | Game Specific | NES | Contra | 1.0 | Beg | 21 Jul 2016 |
| Contra all text routines | Stoneboat | All text routines in Contra (Kontora) Japanese version for the Famicom. Used this in my Vietnamese t…. | Text Hacking | NES | Contra | 1.0 | Int | 20 Jun 2022 |
| Contra US Annotated Disassembly | vermiceli | This zip contains an annotated disassembly of the Contra (US) NES ROM and the build script(s) to rea…. | Source Code | NES | Contra | 1.0 | Int | 26 Apr 2023 |
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