| Tape image | /pub/sinclair/games/l/LarryTheLemmingsUrgeForExtinction.tzx.zip | 17,521 | - | NoneOriginal release (O) | | |
| Snapshot image | /pub/sinclair/games/l/LarryTheLemmingsUrgeForExtinction.z80.zip | 18,254 | - | UndeterminedCompilation release (C) | | |
| Loading screen | /pub/sinclair/screens/load/l/scr/LarryTheLemmingsUrgeForExtinction.scr | 6,912 | - | | | |
| Running screen | /pub/sinclair/screens/in-game/l/LarryTheLemmingsUrgeForExtinction.gif | 1,834 | - | | | |
| RZX playback file | https://archive.org/download/rzxarchive/larrylemming.rzx | - | - | | | Recorded by Paul E. Collins (with rollback) |