It's been a while since a new Roblox FPS game really stood up against the goliaths of the space. As it turns out, TTK Testing could be one of them, and we're on the hunt for new TTK codes to get you building some of the best loadouts possible right out of the gate. Yes, TTK Testing is one of those rare Roblox games that you might actually struggle to see as one. After all, on first glance, there's an anomaly. Not the clear and realistic firearm, per se, but the anatomically correct arm holding it. R15? Maybe. R6? Definitely not. Though maybe that R6 - if you know your shooter games, that is. This is a tactical FPS game, after all. Check those corners.