The T-Rex is a large dinosaur which appears in the Omicron game as a mini-boss. It is a monstrous beast which is naturally searching for things to eat. Your common attacks or low-level powerups aren't enough to take it down, so all you have to do is hit it where it's vulnerable with the Subatomic Rifle powerup. Once you beat it, it's chomped down by the Sarcosuchus while you weren't looking.
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