Erik MoellerFrom the "About" page:
💾 Automatic Game Progress Saving - Never worry about losing your progress. DOS_deck automatically saves your game state when you exit, so you can pick up where you left off.
(I've not tested it)
GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.
All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.