Games Like Re:BirthStone ~誕生石物語~

Re:BirthStone ~誕生石物語~

Leave the Taskbar Mode window open and your birthstone envoys keep exploring and leveling up while you work or play something else. Open the main game and two opposing stories await: party battles on the God Side, tower defense and castle-town building on the Demon King Side.

★ GROW DEFENSE ★ GOBLIN BUSTER: INCREMENTAL TOWER DEFENSE ★ LOOT OF BAAL ★ IDLE MONSTER TD ★ ZERO STRESS KING: IDLE DEFENSE ★ IDLE MONSTER TD: EVOLVED ★ THE PERFECT TOWER II ★ ABYSS MANAGER IDLE ★ INFINICLICK ★ WE ♥ IT 
1

Grow Defense

75% 👍 OF 461
About This Game

Upgrade your Castle and Unlock new tiers of Skills and Weapons to Defend vs Monsters and Bosses across VARIOUS ZONES! Find Rare ITEMS dropped from monsters and bosses and upgrade them to their full potential! Defeat RAID Mega-Bosses to find LEGENDARY items!

REL Jan 10, 2021 FREE ON STEAM See This Game →
2

Goblin Buster: Incremental Tower Defense

76% 👍 OF 159
About This Game

Goblin Buster is an incremental tower defense game with deep upgrade mechanics. Obliterate annoying goblins, collect materials, discover powerful relics, invest in unique buildings and spend your resources to upgrade towers and magical spells with a massive skill tree!

3

Loot of Baal

62% 👍 OF 1.5K
About This Game

Recruit, manage, and send your hireling crew to conquer demons and gather treasure—all from the corner of your screen. "Loot of Baal" is an idle desktop game where adventure runs alongside your daily tasks. Can your heroes save the world from chaos?

4

Idle Monster TD

72% 👍 OF 855
About This Game

An endless Tower Defense game of epic Monsters vs evil War Machines. Unlock and upgrade tons of unique elemental Monsters (Water, Air, Earth, and Fire) to defend your home from an infinite swarm of robots. Strategize the most effective placement of Monsters to synergize their elemental abilities.

REL Jun 20, 2021 FREE ON STEAM See This Game →
6

Idle Monster TD: Evolved

76% 👍 OF 1.3K
About This Game

Evolve epic monsters and crush puny humans in this endless idle tower defense game! Unlock, upgrade, and evolve over 150 unique monsters and pets, ranging from cute and colorful flower creatures to epic fire breathing dragons, to assemble the ultimate team against the endless waves of enemies.

REL Nov 16, 2022 FREE ON STEAM See This Game →
8

Abyss Manager Idle

96% 👍 OF 245
About This Game

This is a short idle tower defense game that players can complete to 100% in 2 hours.Abyss Manager is an idle tower defense game where players need to assign jobs to various characters, collect resources, recruit and train characters, and excavate more floors to unlock further mechanics.

REL Jan 26, 2026 FREE ON STEAM See This Game →