Safety depends entirely on source and type. No universal "safe" or "unsafe" — assess each.
| Type | Risk Level | Typical Dangers |
|---|---|---|
| Official Dev Codes (Konami code, dev console) | Zero | Built-in, tested, save-compatible. |
| Reputable Trainer (FLiNG, MrAntiFun, CheatHappens) | Low | False AV positives, game updates break them, single-player only. |
| Community Cheat Tables (Cheat Engine, Fearless Revolution) | Low–Medium | User scripts — may target wrong address, corrupt save. Verify checksums. |
| Random "Cheat Code" Sites / YouTube "Free V-Bucks" Generators | Extreme | Malware, phishing, survey scams, crypto-miners, RATs. |
| Multiplayer Hacks (Aimbot, ESP, Radar) | Extreme | Kernel drivers (Ring 0) = total system compromise. HWID/Account bans. Legal action (DMCA, CFAA). |
| Save Editors (PKHeX, Horizon, Gibbed) | Medium | Corrupted save if version mismatch. Online detection (checksums, impossible stats). |
Single-player: your sandbox. Multiplayer: you're stealing others' fair experience. Most communities ban instantly.
When in doubt: don't run it. The game is better without it.