PS2 XII Stag

Product detailed description

XII Stag is a vertical scrolling arcade shooter. The player controls a futuristic aircraft and tries to reach the end of each stage, where a boss battle awaits.
There are several different types of attacks: a regular shot, which can be upgraded five times with power-ups that destroy enemy ships; a side attack, which is a risky maneuver that involves quickly pushing the control stick left and right to destroy enemies to the left or right of the player's ship.

This also increases the score multiplier. The ship's exhaust can also be used to damage enemies coming from behind. The last weapon is a barrier that creates a protective ring around the player and destroys any enemies that touch it.
The game also features a difficulty setting that dynamically adjusts based on the score—the higher the player's score, the more difficult the game becomes. XII Stag also has checkpoints in each level that compare the current player's score with the highest score at that point in the game.