| Countdown |
| Release Date | 1983 |
| Original Publisher | Cloud 9 Software (UK) |
| Min. Hardware | ZX-Spectrum 16K |
| Language | English |
| Genre | General: Education |
| Max. Players | 1 |
| Original Price | £8.50 |
Magazine Advertisements
| Your Computer | issue v.3 #11-1983/Nov | page 287 | - Classified | |
| Your Computer | issue v.3 #12-1983/Dec | page 328 | - Classified | |
| Your Computer | issue v.4 #10-1984/Oct | page 214 | - Classified | |
| Your Computer | issue v.4 #11-1984/Nov | page 244 | - Classified | |
| Your Computer | issue v.4 #12-1984/Dec | page 271 | - Classified |
Links
| Spectrum 2.0 | (User Reviews) | |
| The TZX Vault | (Software Preservation) | |
| ZX-Art | (Spectrum Graphics) | |
| ZXInfo | (ZXDB Front End) | |
| Every Game Going | (Multi-Platform Archive) | |
| The Tipshop | (Tips, Maps, Solutions, Cheats, Pokes) | |
| New World Of Spectrum | (Spectrum Archive) | |
| Original World Of Spectrum | (Spectrum Archive) | |
| World Of Spectrum Classic | (Spectrum Archive) | |
| Spectrum Computing | (MAIN VIEW) |
