Games like Dr. Professor Scientist's Weapons Testing Facility

Miss the replayable and fast-paced pull of Dr. Professor Scientist's Weapons Testing Facility? Give these games a try when the craving hits.

Cheaper than Dr. Professor Scientist's Weapons Testing Facility

Run Build Pew!

Run Build Pew!

You’re being Bounty-Hunted! Run, Build your ship piece-by-piece and make it work with the parts you find, Destroy outposts and waves of fleets, and…

71% of 555 Steam reviews are positive$2.99
Centipede Gun

Centipede Gun

Centipede Gun is a roguelite autobattler where you create bizzare creatures to face hordes of enemies!

91% of 114 Steam reviews are positive$2.99
Neon Ascending

Neon Ascending

Grid management roguelike tower defense that emphasizes mechanics and features dazzling visual effects. Don't overthink it, just stack and play!

82% of 92 Steam reviews are positive$3.99
Ghosts Keep Out

Ghosts Keep Out

Defend your base in this Roguelite survival shooter TD! Mix random skills + evolve gems to craft your Build. 5-min fast rounds, intense zombie &…

75% of 137 Steam reviews are positivePlayers online now: 6$2.79
Thunder Tank: Iron Shield

Thunder Tank: Iron Shield

Fit guns into a limited tank grid, roll across a colorful wasteland and watch your steel shred everything in the way.

80% of 287 Steam reviews are positivePlayers online now: 23$2.79
FLERP

FLERP

Fend off hordes of enemies in this arcade tower defense roguelite with autobattler elements.

86% of 401 Steam reviews are positive$2.99
Outpost

Outpost

this is a tower defence game,we need upgrade our weapons to fight waves of enemies,robots can mining diamonds,and we need spent those in many…

74% of 185 Steam reviews are positive$3.99
20 Minutes Till Dawn

20 Minutes Till Dawn

Hold out for 20 minutes against ever-growing Lovecraftian hordes, stacking upgrades into builds that light up the whole screen.

90% of 27,966 Steam reviews are positivePlayers online now: 73$2.99
Cosmic Raze

Cosmic Raze

Cosmic Raze is a sci-fi tower defense strategy game. Control advanced weapons, build powerful synergies, and then blast away as aliens attempt to…

81% of 21 Steam reviews are positive$3.49
Pixel Survivors: Defense

Pixel Survivors: Defense

Stand still while the horde swarms in, stacking spells and items into a build that survives 40 waves.

92% of 163 Steam reviews are positivePlayers online now: 36$3.99
STAND: Survive, Team-up, And Never Die

STAND: Survive, Team-up, And Never Die

Team up with survivors, customize your character, and combine over 70 weapons and items to defend your central tower against endless waves of enemies.

68% of 31 Steam reviews are positive$1.99
2112TD: Tower Defense Survival

2112TD: Tower Defense Survival

Get ready for the ULTIMATE tower defense onslaught. Build, deploy, research and upgrade your defenses in this epic, old school RTS inspired sci-fi…

87% of 434 Steam reviews are positivePlayers online now: 4$4.79

Hidden gems like Dr. Professor Scientist's Weapons Testing Facility

Genome Guardian 2

Genome Guardian 2

Build a nanobot from hundreds of parts, splice DNA into hybrid bioweapons and blast through short, frantic runs in a neon-lit deep sea.

94% of 530 Steam reviews are positivePlayers online now: 11$15.99
Tangy TD

Tangy TD

Place class-based hero towers, equip them with combining items, and grow stronger run after run through a giant skill tree.

89% of 1,545 Steam reviews are positivePlayers online now: 9$7.99
Wireworks

Wireworks

Build a board of modules and wires, connect the signals just right, and watch your defenses snowball into something ridiculous.

89% of 646 Steam reviews are positivePlayers online now: 12$6.99
VOID/BREAKER

VOID/BREAKER

A fast, brutal roguelite shooter where every run lets you rebuild your guns and wreck the arena around you.

90% of 2,984 Steam reviews are positivePlayers online now: 462$17.99
Genome Guardian

Genome Guardian

COMBINE WEAPONS in the microscopic roguelite turret shooter with macroscopic depth.

92% of 715 Steam reviews are positivePlayers online now: 4$11.99
Mineral Defense

Mineral Defense

Mineral Defense combines tower defense with roguelite elements and procedural generation.

90% of 223 Steam reviews are positivePlayers online now: 4$14.99
Gunbot Diplomacy

Gunbot Diplomacy

Splatter slimes, massacre mutants, and assemble your perfect Gunbot!

86% of 188 Steam reviews are positive$4.99
No Creeps Were Harmed TD

No Creeps Were Harmed TD

Employ lethal turrets, traps, and gadgets to defend against an onslaught of evolving creeps! Step into a twisted, hyper 3D, mind bending realm.

89% of 473 Steam reviews are positive$19.99
Thunder Tank: Iron Shield

Thunder Tank: Iron Shield

Fit guns into a limited tank grid, roll across a colorful wasteland and watch your steel shred everything in the way.

80% of 287 Steam reviews are positivePlayers online now: 23$2.79
NIMRODS

NIMRODS

Fight alien swarms on a huge handcrafted map, then pass your gun to a drone that fights beside you next run.

86% of 1,851 Steam reviews are positivePlayers online now: 145$12.99
Pass the Fear

Pass the Fear

Run a cursed island with five unlikely heroes, stacking weapons and relics until the damage gets ridiculous.

78% of 3,199 Steam reviews are positivePlayers online now: 137$18.99
Centipede Gun

Centipede Gun

Centipede Gun is a roguelite autobattler where you create bizzare creatures to face hordes of enemies!

91% of 114 Steam reviews are positive$2.99

Newest games like Dr. Professor Scientist's Weapons Testing Facility

VOID/BREAKER

VOID/BREAKER

A fast, brutal roguelite shooter where every run lets you rebuild your guns and wreck the arena around you.

90% of 2,984 Steam reviews are positivePlayers online now: 462$17.99
Pixel Survivors: Defense

Pixel Survivors: Defense

Stand still while the horde swarms in, stacking spells and items into a build that survives 40 waves.

92% of 163 Steam reviews are positivePlayers online now: 36$3.99
Genome Guardian 2

Genome Guardian 2

Build a nanobot from hundreds of parts, splice DNA into hybrid bioweapons and blast through short, frantic runs in a neon-lit deep sea.

94% of 530 Steam reviews are positivePlayers online now: 11$15.99
Tower Lab

Tower Lab

Enemies have no health, push them off instead. Weaponize physics in this physics-sandbox-inspired tower defense game with multiple game modes.

72% of 165 Steam reviews are positivePlayers online now: 5$9.99
Pass the Fear

Pass the Fear

Run a cursed island with five unlikely heroes, stacking weapons and relics until the damage gets ridiculous.

78% of 3,199 Steam reviews are positivePlayers online now: 137$18.99
Ghosts Keep Out

Ghosts Keep Out

Defend your base in this Roguelite survival shooter TD! Mix random skills + evolve gems to craft your Build. 5-min fast rounds, intense zombie &…

75% of 137 Steam reviews are positivePlayers online now: 6$2.79
Thunder Tank: Iron Shield

Thunder Tank: Iron Shield

Fit guns into a limited tank grid, roll across a colorful wasteland and watch your steel shred everything in the way.

80% of 287 Steam reviews are positivePlayers online now: 23$2.79
Grind Survivors

Grind Survivors

A fast survivors-like where a towering demon hunter mows through endless hellspawn.

69% of 1,387 Steam reviews are positivePlayers online now: 20$12.99
Wireworks

Wireworks

Build a board of modules and wires, connect the signals just right, and watch your defenses snowball into something ridiculous.

89% of 646 Steam reviews are positivePlayers online now: 12$6.99
Tangy TD

Tangy TD

Place class-based hero towers, equip them with combining items, and grow stronger run after run through a giant skill tree.

89% of 1,545 Steam reviews are positivePlayers online now: 9$7.99
Obliterator-X

Obliterator-X

A chaotic tower defense roguelike where scavenging is survival and death is just the beginning.

85% of 34 Steam reviews are positive$5.99
Wish Me Well

Wish Me Well

Craft magical weapons. Uncover synergies. Unleash your creativity. A top-down weapon-building roguelite dungeon crawler.

80% of 61 Steam reviews are positive$4.99