1. Bokanto Ippatsu! Doronbo: great cartoony, 70s super robot inspired vertical shooter

2. Gear Fighter Dendoh: Giant robot side scrolling beat'em up... with special moves much like that in Sengoku 3. Also full 3D battles in stage end bosses.

3. Strider 1&2: Strider 2 is your 2D gameplay set in a 3D backdrop sort of thing. Some cool effects, level design and bosses.

4. Zanac Neo: Also comes with the original zanac and some variations. Another very colorful shooter, with lots of enemies, sound effects and very nicely remixed songs from the original. Fast paced, heavy action shooter.