What ds or psp game should i get!?

Question

ok so which game out of this list ( or add one if you like it ) should i buy?

PSP GAMES

Star Wars: Battlefront -- Renegade Squadron [PSP]

Sonic Rivals 2 [PSP]

Iron Man [PSP]

LEGO Indiana Jones: The Original Adventures [PSP]

Star Wars: The Force Unleashed [PSP]

Star Wars Battlefront: Renegade Squadron

DS GAMES

Pokémon Mystery Dungeon: Explorers of Time [Nintendo DS]

Pokémon Mystery Dungeon: Explorers of Darkness [Nintendo DS]

Guitar Hero: On Tour [Nintendo DS]

Mario & Sonic at the Olympic Games

Answer 1

DS i have both and i have heckkaaaa games for the PSP but i find the DS more FUN FUN FUN!

Answer 2

Guitar Hero on Tour 4 DS and Iron Man for PSP

Answer 3

For DS Gutiar Hero  

Answer 4

Honestly most of those games are very terrible, but the force unleashed looks half decent and you should get every pokemon game on the list

Answer 5

Personally I would go for Star Wars Battlefront RS, or The force unleashed.

Mainly because they're both games that have great playabillity and aren't as boring and repetitive as the DS games, or the other PSP Games.