Single-player games like Gem Miner TD
Below are 8 single-player Steam games similar to Gem Miner TD, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Gem Miner TD page.
Ranked picks
- 1

Hold The Mine
Single-player alternative to Gem Miner TD — playable solo, no multiplayer required. Shares Strategy with Gem Miner TD.
Explore and defend your mine against waves of monsters in this innovative roguelike survival game! Collect and manage your resources, discover buildings with unique effects and unleash mighty heroes to hold monsters out of the mine until the sun rises.
- 2

Gnomes
Single-player alternative to Gem Miner TD — playable solo, no multiplayer required. Shares Strategy and Indie with Gem Miner TD.
Gnomes is a turn-based tower defense with deep roguelike progression, set in ever-expanding, procedurally generated biomes. Build, farm and defend your village as you push deeper into goblin-infested territory. Unlock powerful upgrades and craft your environment to survive the endless goblin horde
- 3

Coal LLC
Single-player alternative to Gem Miner TD — playable solo, no multiplayer required. Shares Strategy and Indie with Gem Miner TD.
Fill your quota or die. Mine increasingly absurd amounts of coal using some dubious, but effective, mining techniques. Or relax and mine at your own pace in peaceful mode.
- 4

Monster Tiles TD: Tower Wars
Single-player alternative to Gem Miner TD — playable solo, no multiplayer required. Shares Strategy and Indie with Gem Miner TD.
Free Tower Defense game with unique roguelike elements. Custom base building mechanics allow you to create your own base and maze with tiles earned after each wave. Unleash a variety of monsters, each with its own evolution path and unique skills, and evolve them into legendary creatures.
- 5

Dwarfs!?
Single-player alternative to Gem Miner TD — playable solo, no multiplayer required. Shares Strategy and Indie with Gem Miner TD.
Dig! Dig! Dig! Manage the small underground Dwarf base and make it as rich as possible before they meet their inevitable doom. Purchase before May 11th and save!
- 6

Axon TD: Uprising - Tower Defense
Single-player alternative to Gem Miner TD — playable solo, no multiplayer required. Shares Strategy and Indie with Gem Miner TD.
Axon TD lets you expand the map boundaries themselves. A huge arsenal of towers and a wide variety of enemies clash in a battlefield that grows to your whims. Engage in single, cooperative, and roguelite gameplay.
- 7

Emberward
Single-player alternative to Gem Miner TD — playable solo, no multiplayer required. Shares Strategy and Indie with Gem Miner TD.
Build twisting mazes with tetromino blocks and deploy unique towers in this strategic roguelite tower defense adventure!
- 8

Nordhold
Single-player alternative to Gem Miner TD — playable solo, no multiplayer required. Shares Strategy and Indie with Gem Miner TD.
Enemies are coming! Every decision matters: build your city, grow the economy, and prepare for enemy waves. Strengthen your defenses, adapt your strategy, and unleash your hero’s full potential. This unique Tower Defense will test your skills – are you worthy to claim a place at Valhalla?