Dune II - The Maker Map Editor vs Mega Man Maker

Dune II – The Maker Map Editor is an in-game tool for creating and editing skirmish maps in the open-source Dune II remake. Players can build maps without leaving the game and then play them immediately. Editing tools include terrain painting, spice placement, player starting positions, zoom, pan and symmetry. Grid and axis overlays help with placement, while undo, redo, copy and paste support revisions. Edited maps are saved in the skirmish folder and appear in the skirmish map selection screen. The editor is described as an initial version focused on essential playable skirmish maps, with plans to expand it for campaign maps. Version 0.8.5 also includes minimap move orders, camera tracking for selected units, configurable key bindings, improved pathfinding and a random-game option for skirmishes. It is free and open source, with Linux, macOS and Windows listed. The release page offers a stable download as d2tm.zip and source code. Feedback and issue reports can go through Discord, forums or GitHub tickets.

Mega Man Maker is a free fan game for creating, sharing, and playing user-made Mega Man levels. Its Level Builder lets creators assemble two-dimensional stages and save them as .MMLV files. Build Online supports real-time collaboration over the internet. Before uploading a level to the online server, its creator must beat it; accounts can upload up to 420 levels. Players can browse, search, sort, download, like, and dislike uploaded levels, or play Wily Challenge mode. The builder has space for 1,000 screens in a 50-by-20 layout, though listed asset counts are marked outdated. Players can report levels, and moderators have tools to handle reports, including those about offensive or unbeatable levels. The game runs on Linux, macOS, and Windows. It is a non-profit fan project unaffiliated with Capcom. The official homepage lists version 1.10.5.4, dated 24 August 2026.