Games like Depth of Extinction Classic

Defender's Quest: Valley of the Forgotten is a strategic tower defense game with RPG elements. You command a party of characters with unique abilities to defend against hordes of monsters attacking from all sides. The game features a detailed story, challenging levels, and a variety of upgrades to customize your characters' abilities. Gameplay involves strategic positioning and timely use of character skills to survive increasingly difficult waves of enemies.

"Slice & Dice" is a 3D tactical dice battle roguelike where you lead 5 heroes, each with unique dice, through 20 levels of monsters and a final boss. With simple turn-based combat, level up heroes and gain items after each fight. Enjoy randomly-generated encounters, ridiculous combos, undo actions, and infinite curses. The game features 128 hero classes, 73 monsters, 473 items, and multiple modes. Note: The game's developer has no plans to participate in sales or deals.

Forgotten but Unbroken is a tactical turn-based strategy game inspired by XCOM but offers its own unique take on the genre. Meet real life WW2 heroes and choose whether to fight with or against them! It’s time to lead the resistance against the Axis forces and help to liberate Europe!

In XCOM 2, players lead the resistance against an alien occupation on Earth, commanding a force of soldiers in turn-based combat missions. The game features strategy layers including base building, research, and global tactics to manage, with procedurally generated levels ensuring unique challenges. As the commander of XCOM, players must make difficult decisions and plan carefully to make every soldier count in the fight for humanity's survival.

"Steam Marines" is a turn-based tactical game where players control a squad of steampunk marines fighting through procedurally generated ships filled with enemies. With a variety of weapons, items, and upgrades, players must strategize and adapt to survive each encounter. The game features permadeath, adding a layer of tension and challenge to every decision.

In "Anomaly: Warzone Earth," players command a military convoy through a hostile alien-infested city. Instead of a traditional tower defense game, this is a reverse-tower-defense title, where players strategically plan routes and manage units to complete objectives. The game features real-world locations, a compelling story, and tactical combat against unique enemy types.

Cyber Knights RPG Elite is a single-player role-playing game featuring an intriguing story and awesome gameplay. Players fight, hack, and manipulate mega-corporations in the urban shadows, engaging in lots of grinding. Its deep mechanics and strategic depth make it highly replayable for those seeking a challenging cyberpunk experience.

Well, you're a gang of dumpster-diving trash bandits in a wizard city fighting over magical wizard trash. That's the pitch. (For nerds: it's a roguelike tactical RPG.) I know, pretty great huh? Each level, you defend some dumpsters full of delectable goodies from the RAT CRUE, and if you lose too much trash to them then idk they'll probably use its magical powers to summon a decaying trash god …

"Depth of Extinction" is a strategy RPG set in a flooded world. Assemble a team of mercenaries to protect what's left of humanity from underwater dangers. With turn-based combat, permadeath, and a retro-style pixel art aesthetic, it offers a challenging and immersive experience.

"Door Kickers: Action Squad" is a side-scroller action game where you play as a SWAT trooper, facing off against bad guys in a retro-style, detailed 2D world. With 6 characters to choose from, each with unique abilities, and over 80 non-linear levels, the game offers a variety of challenges. Utilize weapons, gear, and strategic abilities to complete mission objectives, and enlist a friend for cooperative play when the going gets tough. The game features 60 weapons and gear items, and over 20 enemy types.