~Unlicensed~ Tetris (Tengen)

Baby's First Double

Clear two lines at once

Baby's First Triple

Clear three lines at once

Baby's First Tetris

Clear four lines at once

Level Up!

Clear 30 lines in 1 Player mode

Yard Champion

Clear 90 lines in 1 Player mode

Street Champion

Clear 150 lines in 1 Player mode

That's the High Score? So Easy...

Beat the High Score in 1 Player mode

Now It's Higher

Reach a score of 50,000 in 1 Player mode

City Champion

Clear 250 lines in 1 Player mode

District Champion

Clear 400 lines in 1 Player mode

Country Champion

Clear 600 lines in 1 Player mode

World Champion

Clear 800 lines in 1 Player mode

My First 100K

Reach a score of 100,000 in 1 Player mode

250K, Really?

Reach a score of 250,000 in 1 Player mode

Higher and Higher

Reach a score of 375,000 in 1 Player mode

Oh My God!

Reach a score of 500,000 in 1 Player mode

Devilishly High Score!

Reach a score of 666,666 in 1 Player mode

Single Pringle

Score 30 singles in 1 level within the first 5 levels of your starting level

Double Trouble

Score 15 doubles in 1 level within the first 5 levels of your starting level

Triple Ten

Score 10 triples in 1 level within the first 5 levels of your starting level

Octagonal Tetris

Score 8 Tetrises in 1 level within the first 5 levels of your starting level

Geometric Progression

Beat a level with 1 single, 2 doubles, 3 triples, and 4 Tetrises in 1 Player mode

Algebraic Regression

Beat a level with 7 singles, 5 doubles, 3 triples, and 1 Tetris in 1 Player mode

3333

Beat a level with 3 singles, 3 doubles, 3 triples, and 3 Tetrises in 1 Player mode

High Five

After beating 5 levels, clear any level with 5 singles, 5 doubles, 5 triples, and 5 Tetrises

Konami? I Thought Atari Made This?

Enter the I-Block cheat

Return to Sender

Use the Remove Block cheat

Free Points?!

Get the Drop Bonus of 999 score

Drop It!

Reach a score of 30,000 before clearing 30 lines in 1 Player mode

Drop It Harder!

Reach a score of 70,000 before clearing 30 lines in 1 Player mode

Tetris Attack

Make a Tetris at the bottom of the stack using only I-Blocks (Reset the game to retry)

Co-Op Masters

Clear 9 levels on With Computer mode

Gemini

Clear a level at the same time as the CPU when in Versus Computer mode

Stack Underflow

Starting from Handicap 12, reach the bottom in less than 60 lines in 1 Player mode

Rotation Lock

Clear 11 lines without rotating any pieces

Saving Private Ryan

Clear a level without having Player 2 reach a Game Over and without pressing any Player 2 buttons in 2 Player mode [Player 1: Handicap 9] [Player 2: Handicap 0]

Humans Don't Need Lines

Let the CPU clear 150 lines before you clear your 10th line in Cooperative mode

30 Lines of Pure Speed

Clear 30 lines before the CPU clears one in Versus Computer mode

Computers Don't Need Lines

Clear 50 lines before the CPU clears 10 lines in Cooperative mode

Hardcore

Starting on Handicap 12 and Level 9, use the level up code to reach Level 17 and clear 50 lines

Faster than Death

Starting from Level 0 and Handicap 0, reach Level 17 before the CPU dies in Versus Computer mode

Perfect Clear

Starting on Handicap 12, clear the entire stack

A Wide Variety

Use 144 of each Tetramino in one game

What Do You Want, an Extra Life?

Get 100,000 score in under 3 minutes and 30 seconds

Around St. Basil's in Three Minutes

Get 100,000 score in under 3 minutes

The Kremlin Wants a Word

Get 100,000 score in under 2 minutes and 30 seconds

A Clean Record I Assume

Clear 100 lines in under 6 minutes

A Spotless Lada Vesta

Clear 100 lines in under 5 minutes and 30 seconds

Can We Keep It Clean for Five Minutes?!

Clear 100 lines in under 5 minutes

I'm Fine Being at This Level

Survive 18 minutes and 10 seconds with under 5,000 total score without pausing the game

Those Points Cost Rubles

Survive 17 minutes and 17 seconds with under 500 total score without pausing the game