Index > Gameplay
- 4X
- Action RPG
- Arcade
- Artillery
- Beat 'em up / brawler
- Board game
- Cards / tiles
- Chess
- City building / construction simulation
- Dating simulation
- Falling block puzzle
- Fighting
- Gambling elements
- Game show / trivia / quiz
- Graphic adventure
- Hack and slash
- Hidden object
- Hunting
- Interactive book
- Interactive fiction / text adventure
- Japanese-style RPG (JRPG)
- Japanese-style adventure
- Life / social simulation
- Managerial / business simulation
- Massively Multiplayer
- Mental training
- Metroidvania
- Mini-games
- Music / rhythm
- Paddle / Pong
- Party game
- Pinball
- Platform
- Puzzle elements
- Quick Time Events (QTEs)
- RPG elements
- Rail shooter
- Real-time strategy (RTS)
- Real-time tactics (RTT)
- Roguelike
- Sandbox / open world
- Shooter
- Stealth
- Survival horror
- Tactical RPG
- Tactical shooter
- Tile matching puzzle
- Time management
- Timed input
- Tower defense
- Trading / collectible card
- Tricks / stunts
- Turn-based strategy (TBS)
- Turn-based tactics (TBT)
- Visual novel
- Wargame
- Word construction
Tower defense
Tower Defense games are a type of strategy game in which the player builds so-called towers to thwart an invading NPC army to reach a certain location on the map. Towers typically shoot at NPC units or otherwise hinder them from reaching their destination. Some of these games allow the player to build mazes out of towers for the NPCs to navigate, while others only allow towers to be built on predefined positions.