Geometry Dash SubZero is a free ad-supported expansion app of Geometry Dash developed and published by RobTop Games and released on 21 December 2017 for Android and iOS, first being announced on 12 December 2017. It features 3 exclusive levels, with limited achievements, icons and collectibles. The ability to transfer certain unlockable data over to the full version through user accounts is also available.
Levels
| Level | Difficulty | Stars | Released | Artist | Music |
|---|---|---|---|---|---|
| 1. Press Start |  Normal
|
4 | Initial release | MDK | |
| 2. Nock Em |  Hard
|
6 | Initial release | Bossfight | |
| 3. Power Trip |  Harder
|
8 | Initial release | Boom Kitty |
Gallery and trailers
Geometry Dash SubZero - Release Trailer
Trivia
- The tooltip of the Coming Soon screen of the main menu slider states "Roses are red//Violets are blue//Omae Wa Mou//Shindeiru".
Full version comparison
| Feature | Description | |
|---|---|---|
| Update correspondence | Update 2.2 (old) | |
| Levels | 3 exclusive levels | |
| Achievements | 21 | |
| Collectibles | Stars | Up to 18, with no associated achievements |
| Secret coins | Up to 10 | |
| User coins | Visible but unobtainable | |
| Mana orbs | Visible but unobtainable | |
| Diamonds | Visible but unobtainable | |
| Keys | - | |
| Shards | - | |
| Shops | Shop | - |
| Secret shop | - | |
| Community shop | - | |
| Secrets | Vault | Visible but inaccessible |
| Vault of Secrets | - | |
| Chamber of Time | - | |
| Basement | - | |
| Treasure Room | - | |
| User levels | Level editor | - |
| Search | - | |
| Featured | - | |
| Hall of Fame | - | |
| Map Packs | Only referred to in stats | |
| Gauntlets | - | |
| Daily Level | Only referred to in stats | |
| Weekly Demon | - | |
| Other features | Practice mode | Yes |
| Leaderboards | - | |
| Daily rewards | - | |
| Quests | - | |
| User accounts | Limited | |
| Settings | Yes | |