- Enemies fall down from up to down. So you must destroy them until they are not reached the guard line.
- Enemies have two colors(red and blue), so you have to match the same color to destroy them.
- There are Stage Mode and Endless Mode. Stage Mode have 3 Levels and Endless Mode is just one.
- This is not a Rhythm game. It's similar to fast reaction game.
- Red Blue is using only 4 keyborad to play the game.
- Left Arrow Key : Go Left
- Right Arrow Key : Go Right
- Up Arrow Key : Fire
- Down Arrow Key : Chage Color(Red to Blue or Blue to Red)
- And you can use two option keys. Space Bar is restart and ESC is return menu.
- Easy to learn, simple arcade style controls
- very simple rule, but hard to clear.
- It's good for your finger exercise and dynamic visual acuity.
DualCore 2.2 GHZ
4 GB RAM
52 MB available space