This is the PS1 game "Super Tokusatsu Taisen 2001" released by BANPRESTO in 2001, along with its strategy guide. The game features various heroes, robots, monsters, and villains from different production companies like Tsuburaya Productions, Toei, and Senkosha, including Ultraman, Kamen Rider, Gorenger, Space Sheriff, Giant Robo, and Red Baron, all fighting together. It's a tokusatsu (special effects) version of Super Robot Wars. Although the protagonist, heroine, and main enemy in the game are original characters, the rest are all tokusatsu characters, making for an exciting collaboration you wouldn't see in reality. However, the game's difficulty is quite high. A strategy guide is essential. The game itself doesn't show much deterioration. The case has some slight scratches and dirt, and the cover of the instruction manual has a crease. The disc has some scratches. However, it was properly stored in its case, so it shouldn't be too bad. I haven't been able to confirm its functionality because I don't have a game console. The strategy guide has considerable wear and tear. There are noticeable creases and scratches, but it's still readable.