use this image: Lakka-Odroid_C2.arm-8.0-devel-20161226183507-r25089-g0a2d7ed.img
Few Games freezes after internal RAM Test done and took me back to RA/Lakka-Interface. had noticed this on all later Irem-Games (R-Type Leo, In the Hunt, Gunforce and more) most other games i try will run without any issues.
On my x64 machine (Lakka-Generic.x86_64-devel-20161221183017-r21729-g274b40f.img) these Irem - games are running just fine with same romset (0.2.97.39).