DSOGaming writes: “3D Realms has released a new update for its old-school first-person shooter game, Ion Fury. Update 1.02 adds Steam Achievements and adds borderless windowed mode options. Moreover, it boosts visibility of enemies in dark environments, and improves the pacing of the final boss battle.”
Source: N4G PC Ion Fury Update 1.02 adds Steam Achievements, brings performance & frame pacing improvements