Two of Valve’s most recognizable games are now available for the Android-powered NVIDIA Shield, after being teased last week to several online publications. The above crowbar — a tool that is used throughout Half-Life 2 — was sent to¬†AndroidPolice‘s Michael Crider, depicting both an NVIDIA Shield device and the lambda, which represents the Half-Life series.

Besides Half-Life 2, Valve also released Portal for Android today. Both games are on sale at the Play Store for $9.99, though they are only compatible with the NVIDIA Shield. expand full story