Other semi-open games

A vast selection of chess books on semi-open games.

Semi-Closed Games –

Semi-Open Game

Chess King's Guide to Opening Ideas - Semi-Open Games - 1.e4 non e5 Chess DVD

Open vs. Semi-Open vs. Closed Games in Chess - PPQTY

13 Types of Chess Openings –

13 Types of Chess Openings –

The Semi-Open Game in Action - Anatoly Karpov SIGNED

these DVD's provide an excellent overview for any club player who is a career oriented person who does not have the time to study opening variations.

CHESSBASE TUTORIALS - The Semi-Open Games - VOLUME 2

Semi-open games by Luděk Pachman

Witchfire Delayed To Add Semi-Open World

Catastrophes & Tactics in the Chess Opening - Volume 7: Minor Semi-Open Games

ATTACK ON TOYS 3.1: Semi-Open-World, Squad, Main Game Features, Game Progression, Gamepad and more! news - ModDB

Gears 5 has shown me that I've really missed linear to semi open world games. What other modern games are similar to this? : r/gaming

Other semi-open games

The new Prince of Persia is a semi open-world game pretty much another confirmation this will be a metroidvania (besides the IGN article) : r/metroidvania