Play Oh No! More Lemmings online — the original 1991 DOS game Works — the full original game runs via DOSBox in your browser
Guide updated October 2026 · Runs via DOSBox + WebAssembly
Oh No! More Lemmings — the 1991 follow-up to Lemmings, with 100 new levels and the same eight skills. It starts where the original's hardest levels left off. Click Play; at the setup screens press 1 and then Enter.
Tap the screen to click · ENTER: confirm · ESC: menu
⌨ Keyboard — for menus & name entry
Controls — what does what
| Action | Keyboard | Mouse / touch |
|---|---|---|
| Pick a skill | Click its icon (or F1–F10) | Click |
| Give it to a lemming | — | Click a lemming |
| Pause | P | — |
| Setup prompts | 1, then Enter | — |
Runs in your browser tab with DOSBox + WebAssembly — nothing is uploaded. Click the screen to capture input; press Ctrl+F10 to release mouse.
Oh No! More Lemmings is no longer sold anywhere, and its publisher is gone or has left it unsold for decades. It is hosted here on the same footing as the Internet Archive's software collections. That is a practical position, not a legal claim. This page carries no advertising. Provenance: /apps/oh-no-more-lemmings/NOTICE.md. Rights holders: it comes down within 48 hours on request.
About Oh No! More Lemmings
DMA Design built Oh No! More Lemmings as a data disk for Amiga owners, and the DOS release is a standalone game. The difficulty ratings are Tame, Crazy, Wild, Wicked and Havoc, twenty levels each. Tame is gentle; Havoc is among the hardest puzzles in the series. Passwords after each level let you continue later.
How it runs here
This is the original DOS release of Oh No! More Lemmings, unmodified, running in DOSBox compiled to WebAssembly. The whole game is about 1 MB, so it starts within seconds on a normal connection. Sound and music play once you click into the game.
Frequently asked questions
Can I play Oh No! More Lemmings online for free?
Yes. Click Play and the original 1991 DOS version starts in your browser, running in a WebAssembly build of DOSBox. Nothing to install and no account.
Why is Oh No! More Lemmings hosted here?
Oh No! More Lemmings is not sold anywhere today; we checked the stores listed in its provenance note. It is preserved here the way the Internet Archive preserves old software. That is a practical position, not a legal claim. If the rights holder (Sony Interactive Entertainment (Psygnosis)) asks, it comes down within 48 hours.
Does my progress save?
Saved games persist in this browser between visits, best-effort. Clearing site data removes them.
Can I play on a phone or tablet?
Yes. Touch buttons for the keys Oh No! More Lemmings uses appear under the game on touch devices.
More you can play in your browser
Related guides
- LemmingsPlay the original Lemmings in your browser: DMA Design's 1991 puzzle classic. Give lemming
- Prince of PersiaThe original Prince of Persia is a commercial DOS game, so it won't simply boot here. The
- Run your own DOS gameHave another DOS game on disk? Drop it into the DOS player.
- Oh No! More Lemmings on a MacintoshThe Mac version, on an emulated Mac at macemu.com, our sister site.
Want a game like this on your own site?
Oh No! More Lemmings isn't ours to give away — we host it, we didn't write it. But eleven of the games here we did write from scratch, and those are free for anyone to put on their own page: one line of HTML, no account, no permission, no attribution beyond a credit line.