| Short Name | rainbowi |
| Romaji | 。??。ヤ |
| Kanji | レインボーアイランド |
| Alternative | — |
| Aliases | — |
| Publisher | NEC Avenue, Ltd., TAITO Corp. |
| Distributor | NEC Avenue, Ltd. |
| Country | JP |
| Format | CD |
| Packaging | CD |
| Rom Size | 1 |
| Rom Unit | Disc |
| Catalog # | NAPR-1012 |
| Volume | 0 |
| Release Date | 1993-06-30 |
| Price | 7600 YEN |
| Release Type | Regular |
| JP Required | NO |
| Players | 1,2 |
| Genre | ACT |
| Special | — |
| Notes | — |
| RAINBOW ISLANDS (The) (Japanese) | |
| Hint A | At the title screen press L, I, L, Sel, L, II, L, Sel |
| Hint B | At the title screen press Sel, R, II, I, Sel, L, Sel, II |
| Hint C | At the title screen press Rx4, Sel, II, Sel, I |
| PowerUps | For all of these, press At the title screen, you'll hear a confirmation sound (a bell ring), then choose continue. In some cases they may be used together, but I think in order to do this you need to enter the code, play, then enter the next code. ..etc. SPEED (Hyper Item 1): II, L, R, II, I, Sel, II, I STRENGTH (Hyper Item 2): R, I, Sel, II, I, L, II, R ??? (Hyper Item 3): Selx3, Lx2, Rx2, Sel WINGS (Hyper Item 4): (hold II, press I, release both)x3, R, Sel FAIRY (Hyper Item 6): Sel, I, II, L, R, I, Sel, R ??? (Hyper Item 7): L, II, Sel, I, R, L, I, L MONEYBAGS (Hyper Item 8): Rx2, Lx2, IIx2, I, Sel 21 LIVES: U, D, L, R, II, I, II, I |