GBA Homebrew Game Contenders Released

An anonymous reader writes "The entries to GBADev.org's yearly Gameboy Advance development competition have been released - it's always nice to see what the amateur GBA developers can churn out. Over $1100 in cash and about the same amount in other prizes are up for grabs!" There's some pictures from the 24 games and 5 demos available (scroll down), and highlights include hex-based puzzle game, Matrix Advance, the 2D top-down racer, Critical Velocity, and 9Wires' great-looking isometric 3D adventure, Space Twins.