Meet the Creoqode Lyra: a tiny retro game console powered by Raspberry Pi CM3L that lets you play classic games anywhere. It can connect to any TV via HDMI for multiplayer action. It has a 1.4GHz 64-bit quad-core ARM Cortex-A53 processor, 1 GB RAM, 5″ LCD display and 3000mAh battery.
The Creoqode Lyra comes in DIY and Ready-to-Go versions. It supports up to 8 sensors, so you can always add new functions to it. Expected to ship in December for as low as £149.