1v1
8-bit
16-bit
32-bit
64-bit
Act
Action point (AP)
Action role-playing game (ARPG)
Actions per minute (APM)
ADS
AFK
Aggro
Aimbot (auto-aim)
Always-on DRM
AoE
Area
Area of effect (AoE)
ARPG
Asynchronous gameplay
Asymmetric gameplay
Attract mode
Auto-aim