Single-player games like AsteroidTD
Below are 8 single-player Steam games similar to AsteroidTD, 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 AsteroidTD page.
Ranked picks
- 1
Stand Your Ground
Single-player alternative to AsteroidTD — playable solo, no multiplayer required. Shares Strategy with AsteroidTD.
Defend attacks from enemies from all directions within a limited time. Only by making full use of the differences in each tower and choosing appropriate random rewards can you survive.
- 2
Micron Defense Force
Single-player alternative to AsteroidTD — playable solo, no multiplayer required. Shares Strategy with AsteroidTD.
A Roguelike Tower Defense in space with missions to conquer. Can you hold against the spreading alien bosses? Build and upgrade towers against the corruption. Choose your technologies and warpspeed your way to victory.
- 3
Wave Defense: Trappist
Single-player alternative to AsteroidTD — playable solo, no multiplayer required. Shares Action and Strategy with AsteroidTD.
Gear up and get going! Defend your outposts from waves of alien enemies with your mech. Build and upgrade your base, protecting the extraction of the mysterious planetary system’s rich resources!
- 4
Yokai Art: Night Parade of One Hundred Demons
Single-player alternative to AsteroidTD — playable solo, no multiplayer required. Shares Action and Strategy with AsteroidTD.
By accident, you broke the seal of the mysterious book, which contains an enormous magical power that allows users to control any Yokai by defeating them and recording their names. This godly power is too much which alerts all the Yokai. You must find your own way to defeat them and survive.
- 5
Axon TD: Uprising - Tower Defense
Single-player alternative to AsteroidTD — playable solo, no multiplayer required. Shares Strategy and Indie with AsteroidTD.
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.
- 6
Legendary Hoplite
Single-player alternative to AsteroidTD — playable solo, no multiplayer required. Shares Action and Strategy with AsteroidTD.
A combination of Action RPG and Tower Defense: slay monsters, find weapons, upgrade your armies, defend your base… Prevent humanity from extinction at the hands of monsters from Greek mythology and ancient tribes. Don't let them cross the gate, commander!
- 7
EVERSPACE™
Single-player alternative to AsteroidTD — playable solo, no multiplayer required. Shares Action and Indie with AsteroidTD.
EVERSPACE™ combines fast-paced combat with roguelike elements, great visuals and a captivating story. It takes you on a challenging journey through an ever-changing, beautifully crafted universe full of surprises. Shoot, craft and loot your way to victory while the odds are stacked against you.
- 8
SHOOPER NOVA
Single-player alternative to AsteroidTD — playable solo, no multiplayer required. Shares Action and Strategy with AsteroidTD.
Craft Your Ultimate Circular Fortress! Dive into SHOOPER NOVA, where you choose props and components to build a unique fortress. Unlock combos to shape your strategy and battle style. Become an unstoppable barrage machine and obliterate waves of enemies from all directions!