1
QWOP
foddy.net/Athletics.htmlAlso covers game · same kind of website
Use keyboard controls to play QWOP, an athletics game about moving a runner.
Alternatives
The Best Spacewar! Alternatives in 2026
6 alternatives
Looking for something like Spacewar!? Here are 6 alternatives, ranked by how closely they match it on purpose, features and platforms.
Players can try the original 1960s Spacewar game with keyboard controls for movement and gameplay.
Top picks at a glance
First suggestionQWOPUse keyboard controls to play QWOP, an athletics game about…Another optionHexcodleIn Hexcodle, players guess a daily hex color using the…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | QWOP | — | Not stated | Web |
| 2 | Hexcodle | — | Not stated | Web |
| 3 | Territorial.io | — | Not stated | Web |
| 4 | agar.io | — | Not stated | Web |
| 5 | Diep | — | Not stated | Web |
| 6 | Lofidle | — | Not stated | Web |
All Spacewar! alternatives
2
Hexcodle
hexcodle.comAlso covers game · same kind of website
In Hexcodle, players guess a daily hex color using the on-page keyboard.
3
Territorial.io
territorial.ioAlso covers game · same kind of website
Territorial.io challenges players to expand territory and compete for control of a map in a strategy game.
4
agar.io
agar.ioAlso covers game · same kind of website
agar.io lets players control a cell and grow by consuming opponents in an online multiplayer game.
5
Diep
diep.ioAlso covers game · same kind of website
Control a tank, survive, and shoot at other players in the diep.io browser game.
6
Lofidle
lofidle.comAlso covers game · same kind of website
Lofidle plays a lofi cover and asks players to guess the original song, with new daily rounds.
No alternatives match this filter.
Alternatives to similar tools
What is the best alternative to Spacewar!?
Based on features, tags and platforms, the closest alternatives to Spacewar! are QWOP, Hexcodle, and Territorial.io.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative