Games like War in a Box: Paper Tanks

"Super Sanctum TD is a retro-styled Tower Defense game that focuses on strategy, customization, and replayability. Carefully plan your maze and build advanced structures to defend against alien hordes, using active abilities to tilt the battlefield in your favor. Level up and gain access to Perks, allowing you to specialize your strategies and master the game on all difficulties."

"Ancient Planet" is a Tower Defense game where you defend an ancient civilization's stronghold from invasive alien hordes using upgradable towers and diverse strategies. The game features 40 unique levels, a variety of enemy types, and improvements that can be reset and redistributed at will. The game's storyline and setting are based on the memories of intergalactic war veterans and were created with input from the High Council of Intelligent Civilizations of the Galaxy.

Defense Zone 3 Ultra HD is a challenging tower defense game with improved graphics and new units. Players must strategically place and upgrade towers to defend against incoming enemy forces across diverse landscapes. With multiple difficulty levels and various game modes, Defense Zone 3 Ultra HD offers a rewarding and engaging experience for fans of the tower defense genre.

"Rock 'N' Roll Defense" is a challenging tower defense game where you must protect rock concerts from various minions threatening to end the party. Choose your band, place and upgrade speakers, and employ strategies across 40 stages with 20 enemy types, including four bosses. The game features a rocking soundtrack with 10 music tracks from amazing artists, which can be downloaded for free.

Defense Grid: The Awakening is a tower defense game where players protect their base by building fortification towers against incoming enemies. With 8 hours of main storyline and many more in challenge modes, each level is highly replayable and can be solved in various ways. The game features 15 different enemy types that increase in strength over time, providing a wide variety of challenges.

Toy Soldiers: Complete is a tower defense shooter game that brings warfare to a tabletop scale. Command and tactically deploy army toys across two campaigns featuring WWI and WWII-era weapons. Defend your toy box in frenetic battles with unique tower defense mechanics and action-packed gameplay. Experience an additional 2 bonus campaigns in the Hall of Fame edition for even more strategic combat.

"Taur is a single-player action-strategy sci-fi game with wonderful mechanics and fabulous visuals. Command the Prime Cannon, unlock and upgrade weapons and abilities, and build defenses to withstand different types of attacks. Every object in the environment is destructible, providing a tactically engaging experience, but beware of the heavy grinding."

In "Risen Kingdom," players build and manage their own kingdom during the medieval era. They gather resources, establish villages, and recruit soldiers to defend against enemy invasions. The game features strategic city-building, real-time battles, and diplomacy with neighboring kingdoms, all with a fantasy twist.

"Kittypocalypse is a single-player strategy game with exceptional mechanics and beautiful visuals. Defend your planet from waves of evil alien kittens on 15 diverse islands, upgrading and building weapons to combat their armor. The game features campaign and skirmish modes, with a complex damage model and unique control system."

In Kingdom Rush Vengeance, players help the medieval villain Vez'nan seek revenge by commanding armies to defeat enemy forces across various stages. With a wide range of tower upgrades and special heroes with unique abilities, strategically placing and timing defenses is crucial to stop enemy advances. This tower defense game features new environments, enemies, and bosses compared to its predecessors, providing a fresh challenge for series fans.