Playing "SNK vs. Capcom: Card Fighters DS" was a nostalgic trip for me, seeing my favorite characters like Ryu and Terry Bogard transformed into cards. The deck-building and strategic battles kept me engaged, and I enjoyed figuring out the best combinations to win matches. I appreciated the art and character designs, which stayed true to the originals. The multiplayer mode added some replay value, but the single-player campaign quickly became repetitive. Overall, "Card Fighters DS" offered a fun nostalgic experience.