Screeps: Arena
Image source: Steam store page
A competitive strategy game in which programs play against each other in short one-on-one matches.
How you code
You write a JavaScript program that controls all your units: gathering resources, building and fighting. It runs on the game servers against another player's program with no input from you during the match, so all your strategy has to be in the code.
Details
Categories: Competitive bot programming
Platforms: Windows
Cost: Paid
Language: JavaScript (community packages for TS, Python, Rust, etc.)
The Steam page lists Windows requirements only.
Last verified: 2026-10-08