YORG.io Strategy Tower Defense Time Killer

A strategy game to build during the day and defend against zombies at night This is a very high-level web version of the strategy tower defense game. The core of the gameplay is to collect resources, build and upgrade defense towers during the day, and resist the zombie tide at night. The game is compact, strategic, and supports progress export. It is very suitable for players who like to use their brains and have a lot of free time. Functions: resource management, tower defense construction, progress preservation Priority will be given to upgrading resource production buildings in the early stage, and intensive deployment of attack towers in the middle and late stages. Website: yorg.io Core gameplay: Develop during the day, defend at night The game is strictly divided into two stages: day and night: Daytime (safety phase) No zombies, focus on construction, mining, transportation, tower building, and upgrading. Core economic chain: Crystal Mine: Core resource (construction, upgrade). Transporter: Connecting the mine and the base to form a supply chain. Factory: Consumes resources to produce ammunition, and defense towers must have ammunition to attack. City Wall + Defense Tower: Multiple layers of defense to block and deal damage. Night (zombie tide) Brush zombies across the map and attack your buildings from all directions. The zombies became stronger and stronger with each wave, and a BOSS appeared every 10 waves. Once the main base is demolished → the game ends. 2. Why is it a "time killer" Minimalist operations, in-depth strategies Click on Construction and Connected Transportation and get started for 5 minutes. Difficulties: Resource links, defense layout, ammunition allocation, expansion rhythm, extremely low fault tolerance in the later period. Endless waves + random map The map, crystal distribution, and obstacles in each game are random, and the replay value is extremely high. Goal: Live as many waves as possible and score global high scores. The rhythm is tight and can't stop Planning is tense during the day and defense is tense at night. Support normal/fast forward/pause, and adapt to fragmentation time and long hang-up time. 3. Characteristic mechanisms Supply chain is the lifeline Mine → transportation → base → factory → ammunition → tower, if one link is broken, the entire chain will collapse. In the later period, transportation technology can be unlocked to cancel transportation, but the depth of logistics strategy will be lost. Differentiation of defense towers Machine guns (short-range high-frequency), cannons (long-range range), lasers (high-damage penetration), etc., complement each other. Talent tree system The skill points gained in each wave of survival can strengthen resources, defense, economy, survival and other branches. How difficult Simple (easy for hundreds of waves), difficult, extremely difficult, and the challenge gradient is obvious.