- Steam App
- Polygon War (4377410)
- Event type
- patch note
- Published
- 21 June 2026 - 04:18:42 UTC
- Source
- steam_community_announcements
• Control rework: Upgraded from group control to single-polygon control for more direct, precise play • New content: Piston puncher upgrade (directional knockback) and two new enemies — acid & base engulf slimes • Visual upgrades: Hand-drawn flame and scorch marks replace flamethrower particles, and X-ray reveal in the weapon selection panel