11.

Widelands Build 20

Tactics & Strategy by widelands
Widelands is a free, open source real-time strategy game with singleplayer campaigns and a multiplayer mode. The game was inspired by Settlers II™ (© Bluebyte) but has significantly more variety and depth to it. Still, it is easy to get started through playable tutorials.
AppImage OS-X compatible Source-Code Windows Binary
5.0
May 13 2019
12.

Colobot

Tactics & Strategy by hb882
Colobot Gold Edition is a real-time strategy game, where you can program your units (bots) in a language called CBOT, which is similar to C++ and Java. Your mission is to find a new planet to live and survive. You can save the humanity and get programming skills!NOTE: This is only to provide...
AppImage
5.0
Mar 03 2019
13.

Lambda Lantern

Tactics & Strategy by hb882
Lambda Lantern is a game made with PureScript, PureScript Native, and Panda3D. The premise of the game involves collecting and using functional programming patterns to solve puzzles and ultimately escape a dungeon.NOTE: This is only to provide appimages, I am not the developer.
AppImage
5.0
Dec 16 2018
14.

Play your damn turn

Tactics & Strategy by hb882
Want to play a game of Civ with some friends? Don't want to coordinate schedules and get everyone online at the same time? Play Your Damn Turn runs a "hotseat" mode game of Civilization 6 for you, passing save files around so everyone can play their damn turn at their damn convenience. NOTE:...
AppImage
5.0
Oct 24 2018
15.

Sokoban SG 2.9.23

Tactics & Strategy by green7
The classic Japanese game of Soko-Ban, features you as a warehouse keeper with an objective to efficiently push crates onto goals without trapping yourself.The SG version is a subset of the full 2SG version, and features an advanced user interface providing a variety of tools for developing and...
Arch (tar.gz)
2 comments
5.3
Oct 08 2018
16.

KAtomic

Tactics & Strategy by dummy
KAtomic KDE Game
AppImage Flatpak Snap
6.4
Aug 27 2018
17.

OpenRA

Tactics & Strategy by hb882
A Libre/Free Real Time Strategy game engine supporting early Westwood classics.Distributed mods include a reimagining of:- Command & Conquer: Red Alert- Command & Conquer: Tiberian Dawn- Dune 2000NOTE: This is only to provide appimages, I am not the developer.
AppImage
3 comments
6.3
Aug 05 2018
18.

Wyrmsun

Tactics & Strategy by AJSlye
Wyrmsun is an open-source RTS game which features elements of mythology, history and fiction.NOTE: This is only to provide appimages, I am not the developer.
AppImage
5.0
Jun 28 2018
19.

OpenXcom 1.0

Tactics & Strategy by AJSlye
An open-source clone of the original UFO: Enemy Unknown (X-Com: UFO Defense in USA)OpenXcom requires a vanilla version of the original UFO: Enemy Unknown / X-COM: UFO Defense (any edition) with the latest patch.It is not compatible with other games in the X-COM series.NOTE: This is only to...
AppImage
5.0
Jun 27 2018
20.

ColorCode 0.8.5

Tactics & Strategy by cable8
Giving Qt/Cpp a try - inevitable for a KDE addict - led to ColorCode, a free advanced MasterMind clone* lots of game variants, from the very easy up to really challenging ones, achieved by combinations of any color count from 2-10 with any column count from 2-5 (you can also select one of the...
8 comments
7.6
Oct 18 2015