The camera moves along fixed routes through urban and industrial environments. The player aims at enemies, fires quickly, and takes cover whenever incoming attacks are signaled. Remaining exposed too long leaves Richard vulnerable, while hiding prevents attacks but also stops him from shooting.

The main game is organized into linear missions with scripted enemy groups, hazards, and boss-style confrontations. Progress depends on clearing each encounter rather than exploring or collecting equipment. The central challenge is balancing speed, accuracy, and safe use of cover.

Use cover as soon as an enemy attack warning appears, then expose yourself only long enough to eliminate the immediate threat. Prioritize enemies who are about to fire rather than shooting harmless targets first.

Keep the reticle moving between enemy positions and learn the timing of scripted encounters. Against bosses, observe their attack patterns and use brief openings instead of remaining exposed while waiting for a shot.