An entry in the <a href="http://www.gbax.com/main.pl?gbax2005/GBAX2005rr.html" target="_blank" >GBAX 2005 Coding Comp</a> this is TetrisDS by Desktopman, heres whats in this version:
<BLOCKQUOTE>1.2 (gbax version)
added: pieces can be rotated so parts go above the playfield
added: choose start level
added: Giant mode for single player
added: settings are saved, can coexist with gorilla and nibbles save
added: retro sound effects (hardware mixed, positioned depending on screen location)
added: pause for singleplayer
added: restart during game
added: Icon and description for wifi multiboot
added: drop/fast option
added: key repeat option
fixed: scoring in two-player
fixed: proper sram detection, works even if there is no cart
Developer changes:
changed: uses the new versions of dsbuild and ndstool
changed: new loader
changed: new ipc-location, thus new arm7 binary </BLOCKQUOTE>