is a completely free, open-source game. You can download it safely from official and community-trusted sources: Recommended Official & Trusted Sources

: Sites like "apunkagames" frequently host modified installers that may contain trojans or adware.

: This is the most popular way to play today. It is an open-source project that fixes bugs and adds support for modern operating systems while remaining fully compatible with the original game. Download it at etlegacy.com .